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Best Mysterious Treasures Cards to Grade

The Mysterious Treasures cards worth grading, ranked by expected profit per submission — every grade outcome weighted by how often the card actually receives it — after current grading fees. The PSA 10 best case is shown on every row but does not decide the order. Top pick: Lucario LV.X at an expected +$3,365.

Worth grading25
With a gem-rate sample25100%
Positive expected value19
Median gem rate3.8%
PSA fees as of2026-09-26

Ranked by expected profit 25

Mysterious Treasures cards worth grading, ranked by expected grading profit
#CardRawPSA 9PSA 10CostBest caseGem rateExpectedSample
1Lucario LV.XLucario LV.XMysterious Treasures #122 · Classic (2004–2010)
Expected +$3,365 per submission: 4% of 820 graded copies came back PSA 10 ($72,000), and a PSA 9 ($3,200) still clears the $3,905 you have in it. Confidence high on that sample.
$166$3,200$72,000$3,739+$68,0954%+$3,365820
high
2TyranitarTyranitarMysterious Treasures #17 · Classic (2004–2010)
Expected +$2,684 per submission: 4% of 527 graded copies came back PSA 10 ($55,862), and a PSA 9 ($2,500) still clears the $3,665 you have in it. Confidence high on that sample.
$87$2,500$55,862$3,578+$52,1984%+$2,684527
high
3Time-Space DistortionTime-Space DistortionMysterious Treasures #124 · Classic (2004–2010)
Expected +$1,079 per submission: 4.4% of 407 graded copies came back PSA 10 ($20,582), and a PSA 9 ($932) still clears the $1,285 you have in it. Confidence high on that sample.
$60$932$20,582$1,225+$19,2974.4%+$1,079407
high
4Electivire LV.XElectivire LV.XMysterious Treasures #121 · Classic (2004–2010)
Expected +$920 per submission: 4.9% of 618 graded copies came back PSA 10 ($15,000), and a PSA 9 ($1,000) still clears the $1,273 you have in it. Confidence high on that sample.
$104$1,000$15,000$1,169+$13,7274.9%+$920618
high
5MespritMespritMysterious Treasures #14 · Classic (2004–2010)
Expected +$825 per submission: 3.8% of 212 graded copies came back PSA 10 ($11,700), and a PSA 9 ($1,000) still clears the $1,156 you have in it. Confidence high on that sample.
$20$1,000$11,700$1,136+$10,5443.8%+$825212
high
6BlisseyBlisseyMysterious Treasures #5 · Classic (2004–2010)
Expected +$789 per submission: 5.5% of 218 graded copies came back PSA 10 ($15,000), and a PSA 9 ($305) still clears the $1,179 you have in it. Confidence high on that sample.
$10$305$15,000$1,169+$13,8215.5%+$789218
high
7CelebiCelebiMysterious Treasures #7 · Classic (2004–2010)
Expected +$731 per submission: 4.2% of 337 graded copies came back PSA 10 ($18,000), and a PSA 9 ($350) still clears the $1,254 you have in it. Confidence high on that sample.
$55$350$18,000$1,199+$16,7464.2%+$731337
high
8Magmortar LV.XMagmortar LV.XMysterious Treasures #123 · Classic (2004–2010)
Expected +$570 per submission: 2% of 595 graded copies came back PSA 10 ($21,600), and a PSA 9 ($900) still clears the $1,296 you have in it. Confidence high on that sample.
$61$900$21,600$1,235+$20,3042%+$570595
high
9TyphlosionTyphlosionMysterious Treasures #16 · Classic (2004–2010)
Expected +$570 per submission: 3.2% of 347 graded copies came back PSA 10 ($14,850), and a PSA 9 ($655) still clears the $1,208 you have in it. Confidence high on that sample.
$40$655$14,850$1,168+$13,6433.2%+$570347
high
10AlakazamAlakazamMysterious Treasures #2 · Classic (2004–2010)
Expected +$531 per submission: 2.1% of 534 graded copies came back PSA 10 ($15,000), and a PSA 9 ($1,625) still clears the $1,243 you have in it. Confidence high on that sample.
$74$1,625$15,000$1,169+$13,7572.1%+$531534
high
11FeraligatrFeraligatrMysterious Treasures #8 · Classic (2004–2010)
Expected +$499 per submission: 3.3% of 306 graded copies came back PSA 10 ($10,500), and a PSA 9 ($1,020) still clears the $1,149 you have in it. Confidence high on that sample.
$25$1,020$10,500$1,124+$9,3513.3%+$499306
high
12UxieUxieMysterious Treasures #18 · Classic (2004–2010)
Expected +$362 per submission: 3.5% of 230 graded copies came back PSA 10 ($4,000), and a PSA 9 ($838) still clears the $425 you have in it. Confidence high on that sample.
$16$838$4,000$409+$3,5753.5%+$362230
high
13AzelfAzelfMysterious Treasures #4 · Classic (2004–2010)
Expected +$189 per submission: 2.2% of 224 graded copies came back PSA 10 ($5,000), and a PSA 9 ($575) still clears the $434 you have in it. Confidence high on that sample.
$15$575$5,000$419+$4,5662.2%+$189224
high
14PikachuPikachuMysterious Treasures #94 · Classic (2004–2010)
Expected +$162 per submission: 9.6% of 218 graded copies came back PSA 10 ($2,000), and a PSA 9 ($157) still clears the $249 you have in it. Confidence high on that sample.
$10$157$2,000$239+$1,7519.6%+$162218
high
15GarchompGarchompMysterious Treasures #9 · Classic (2004–2010)
Expected +$140 per submission: 2.6% of 348 graded copies came back PSA 10 ($3,480), and a PSA 9 ($374) still clears the $429 you have in it. Confidence high on that sample.
$25$374$3,480$404+$3,0512.6%+$140348
high
16MeganiumMeganiumMysterious Treasures #13 · Classic (2004–2010)
Expected +$114 per submission: 2.6% of 272 graded copies came back PSA 10 ($1,950), and a PSA 9 ($305) still clears the $252 you have in it. Confidence high on that sample.
$13$305$1,950$239+$1,6982.6%+$114272
high
17HonchkrowHonchkrowMysterious Treasures #10 · Classic (2004–2010)
Expected +$103 per submission: 3.5% of 200 graded copies came back PSA 10 ($3,960), and a PSA 9 ($119) still clears the $416 you have in it. Confidence high on that sample.
$7$119$3,960$409+$3,5443.5%+$103200
high
18RaichuRaichuMysterious Treasures #15 · Classic (2004–2010)
Expected +$101 per submission: 3.1% of 326 graded copies came back PSA 10 ($1,176), and a PSA 9 ($283) still clears the $146 you have in it. Confidence high on that sample.
$34$283$1,176$112+$1,0303.1%+$101326
high
19MagmortarMagmortarMysterious Treasures #12 · Classic (2004–2010)
Expected +$43 per submission: 2.8% of 211 graded copies came back PSA 10 ($560), and a PSA 9 ($250) still clears the $94 you have in it. Confidence high on that sample.
$8$250$560$86+$4662.8%+$43211
high
20AmbipomAmbipomMysterious Treasures #3 · Classic (2004–2010)
Expected loss −$34 per submission: 3.1% of 160 graded copies came back PSA 10 ($97), and only a PSA 10 covers the $88 you have in it — a 9 loses money. Confidence high on that sample.
$7$84$97$81+$93.1%−$34160
high
21PichuPichuMysterious Treasures #93 · Classic (2004–2010)
Expected loss −$48 per submission: 5.8% of 69 graded copies came back PSA 10 ($236), and only a PSA 10 covers the $94 you have in it — a 9 loses money. Confidence medium on that sample.
$12$84$236$82+$1415.8%−$4869
medium
22TeddiursaTeddiursaMysterious Treasures #105 · Classic (2004–2010)
Expected loss −$48 per submission: 21.8% of 55 graded copies came back PSA 10 ($113), and only a PSA 10 covers the $88 you have in it — a 9 loses money. Confidence medium on that sample.
$7$39$113$81+$2421.8%−$4855
medium
23AronAronMysterious Treasures #71 · Classic (2004–2010)
Expected loss −$53 per submission: 21.4% of 28 graded copies came back PSA 10 ($113), and only a PSA 10 covers the $90 you have in it — a 9 loses money. Confidence low on that sample.
$9$45$113$81+$2321.4%−$5328
low
24SlakothSlakothMysterious Treasures #99 · Classic (2004–2010)
Expected loss −$55 per submission: 22.7% of 44 graded copies came back PSA 10 ($106), and only a PSA 10 covers the $88 you have in it — a 9 loses money. Confidence medium on that sample.
$7$42$106$81+$1822.7%−$5544
medium
25CrobatCrobatMysterious Treasures #23 · Classic (2004–2010)
Expected loss −$61 per submission: 18.2% of 11 graded copies came back PSA 10 ($112), and only a PSA 10 covers the $86 you have in it — a 9 loses money. Confidence low on that sample.
$5$45$112$81+$2618.2%−$6111
low

Expected = every grade outcome weighted by its share of the card's graded population, minus the raw price and the grading cost (PSA tier fee for the graded value plus ~$20 round-trip shipping, fees as of 2026-09-26). Best case is the PSA 10 leg alone. Gem rates come from a self-selected population — collectors grade their cleanest copies — so read them as an upper bound. Raw is a blended market price, not a sale of your copy. Full method and filters on the grading index.

PSA population 123

Every Mysterious Treasures card with a PSA population reading, ranked five ways. A historical PSA 10 rate is the share of graded copies that came back a 10 — how hard a 10 has been to earn, not the chance your copy earns one — and it is only quoted on cards with at least 20 graded copies; the PSA 10 tables use the same floor. PSA counts as of 24 Oct 2026. How population is measured.

Most graded 123

The most-submitted cards, by total PSA graded.

Mysterious Treasures cards by total PSA graded
#CardGradedPSA 10s
1Lucario LV.X #12282033
2Electivire LV.X #12161830
3Magmortar LV.X #12359512
4Alakazam #253411
5Tyranitar #1752721
6Time-Space Distortion #12440718
7Garchomp #93489
8Typhlosion #1634711
9Celebi #733714
10Raichu #1532610
Show the next 15
Mysterious Treasures cards by total PSA graded
#CardGradedPSA 10s
11Feraligatr #830610
12Meganium #132727
13Uxie #182308
14Azelf #42245
15Blissey #521812
16Pikachu #9421821
17Mesprit #142128
18Magmortar #122116
19Honchkrow #102007
20Aggron #11923
21Bronzong #617012
22Ambipom #31605
23Lumineon #111582
24Pichu #93694
25Gyarados #26526

Fewest PSA 10s 28

The smallest PSA 10 populations among cards with at least 20 graded.

Mysterious Treasures cards with the fewest PSA 10s
#CardPSA 10sGraded
1Magikarp #89021
2Lumineon #112158
3Aggron #13192
4Totodile #106323
5Pichu #93469
6Azelf #45224
7Ambipom #35160
8Magmortar #126211
9Gyarados #26652
10Cyndaquil #79624
Show the next 15
Mysterious Treasures cards with the fewest PSA 10s
#CardPSA 10sGraded
11Meganium #137272
12Honchkrow #107200
13Uxie #188230
14Mesprit #148212
15Garchomp #99348
16Raichu #1510326
17Feraligatr #810306
18Alakazam #211534
19Typhlosion #1611347
20Magmortar LV.X #12312595
21Blissey #512218
22Bronzong #612170
23Celebi #714337
24Time-Space Distortion #12418407
25Tyranitar #1721527

Most PSA 10s 28

The largest PSA 10 populations among cards with at least 20 graded.

Mysterious Treasures cards with the most PSA 10s
#CardPSA 10sGraded
1Lucario LV.X #12233820
2Electivire LV.X #12130618
3Pikachu #9421218
4Tyranitar #1721527
5Time-Space Distortion #12418407
6Celebi #714337
7Bronzong #612170
8Blissey #512218
9Magmortar LV.X #12312595
10Typhlosion #1611347
Show the next 15
Mysterious Treasures cards with the most PSA 10s
#CardPSA 10sGraded
11Alakazam #211534
12Feraligatr #810306
13Raichu #1510326
14Garchomp #99348
15Mesprit #148212
16Uxie #188230
17Honchkrow #107200
18Meganium #137272
19Cyndaquil #79624
20Gyarados #26652
21Magmortar #126211
22Ambipom #35160
23Azelf #45224
24Pichu #93469
25Totodile #106323

Hardest to gem 28

The lowest historical PSA 10 rates among cards with at least 20 graded.

Mysterious Treasures cards with the lowest historical PSA 10 rate
#CardHistorical PSA 10 rateGraded
1Magikarp #890%21
2Lumineon #111.3%158
3Aggron #11.6%192
4Magmortar LV.X #1232.0%595
5Alakazam #22.1%534
6Azelf #42.2%224
7Meganium #132.6%272
8Garchomp #92.6%348
9Magmortar #122.8%211
10Raichu #153.1%326
Show the next 15
Mysterious Treasures cards with the lowest historical PSA 10 rate
#CardHistorical PSA 10 rateGraded
11Ambipom #33.1%160
12Typhlosion #163.2%347
13Feraligatr #83.3%306
14Uxie #183.5%230
15Honchkrow #103.5%200
16Mesprit #143.8%212
17Tyranitar #174.0%527
18Lucario LV.X #1224.0%820
19Celebi #74.2%337
20Time-Space Distortion #1244.4%407
21Electivire LV.X #1214.9%618
22Blissey #55.5%218
23Pichu #935.8%69
24Bronzong #67.1%170
25Pikachu #949.6%218

Fastest growing 37

The most copies newly PSA graded over 30 days, between our readings of 14 Sept 2026 and 19 Oct 2026 — weekly readings, never interpolated between.

Mysterious Treasures cards by PSA copies graded over 30 days
#CardNew gradedPSA 10s change
1Lucario LV.X #122+190
2Pikachu #94+150
3Alakazam #2+140
4Tyranitar #17+110
5Magmortar LV.X #123+100
6Electivire LV.X #121+90
7Pichu #93+70
8Typhlosion #16+60
9Raichu #15+60
10Time-Space Distortion #124+50
Show the next 15
Mysterious Treasures cards by PSA copies graded over 30 days
#CardNew gradedPSA 10s change
11Garchomp #9+50
12Celebi #7+30
13Azelf #4+30
14Magmortar #12+30
15Meganium #13+20
16Uxie #18+20
17Blissey #5+20
18Mesprit #14+20
19Lumineon #11+20
20Cyndaquil #79+20
21Feraligatr #8+10
22Honchkrow #10+10
23Aggron #1+10
24Bronzong #6+10
25Gyarados #26+10

How to read the Mysterious Treasures ranking

Every Mysterious Treasures card listed here clears one bar: its PSA 10 price beats its raw price by more than the cost of grading it. 25 cards from the set pass. 25 of them (100%) have a gem-rate sample of at least ten graded copies in the population reports, and 19 of those keep a positive expected value once every grade outcome is weighted by how often the card actually receives it.

The order is expected profit, not the PSA 10 best case, which rewards the widest raw-to-gem gap whether the card gems one time in two or one in fifty. Here the top row, the Lucario LV.X from Mysterious Treasures, gems 4% of the time across 820 graded copies: +$3,365 is what a long run of submissions would average, $68,095 is what one lucky copy returns.

The median gem rate across the sampled Mysterious Treasures cards is 3.8%. Roughly one submitted copy in 26 came back PSA 10, and most rows here still cover raw price plus fee at PSA 9, so the PSA 9 price does most of the work. Of the 25 ranked cards, 19 still cover raw price plus fee at PSA 9, 6 need a 10 to break even and 6 lose money on expectation. 20 rest on a hundred or more graded copies.

Before you submit a Mysterious Treasures card

Grading pays on condition. The four things every grader scores — centering, corners, edges and surface — can be checked at home before paying a fee, and a copy that is visibly off-centre or has a whitened corner will not gem whatever the population says. Those gem rates come from a self-selected population of clean copies, so a random copy does worse.

The cost column assumes a PSA submission at the tier covering the card's PSA 10 value, fees as of 2026-09-26, and raw is CardTrack's blended near-mint price, not a sale of your copy: pay more, or hold a lighter copy, and the break-even moves against you. Test a card with your own numbers in the ROI calculator, see the printings that fail the bar on the Mysterious Treasures card list, or see how gem-mint premiums run across the whole catalogue on the PSA premium index.

Mysterious Treasures grading questions

Which Mysterious Treasures card is the best to grade?
On current numbers the Lucario LV.X (Mysterious Treasures #122): 4% of 820 graded copies came back PSA 10, an expected profit of $3,365 per submission after the $3,739 grading cost, against a best case of $68,095 if it gems.
How many Mysterious Treasures cards are worth grading?
19 keep a positive expected value after the fee, out of the 25 with a gem-rate sample of at least ten graded copies. 25 cards on this page have a PSA 10 price that beats the raw price by more than the grading fee.
What gem rate do Mysterious Treasures cards get at PSA?
The median across the 25 sampled Mysterious Treasures cards is 3.8%, so about one in 26 of the copies collectors chose to submit came back PSA 10. The strongest rate with a sample of thirty or more is the Slakoth (Mysterious Treasures #99) at 22.7% of 44.
Does the Mysterious Treasures ranking apply to CGC or Beckett?
Not directly. The cost column is PSA's fee as of 2026-09-26 and the graded columns are PSA slab prices; the gem-rate sample falls back to CGC's population only when PSA has fewer than ten copies. A CGC or Beckett submission has its own fee and resale price.