cardtrack
Sign in
Omastar Legend Maker #23 Pokémon card
Rare

Omastar Legend Maker #23

Card #23 · Illustrated by Mitsuhiro Arita
100 HPWaterPokémonStage 2
Ungraded · blended
$31.03
PSA 10
$279
9× raw
Range $23 → $31
3 grading companies tracked
Confidence high · How we price →
Raw$31.03
PSA 92.7× raw$83
PSA 109.0× raw$279
See live listings on TCGplayer →

Omastar is a Rare Pokémon card from Legend Maker (#23), illustrated by Mitsuhiro Arita. It's a Stage 2 Water-type Pokémon with 100 HP, evolving from Omanyte, weak to Lightning ×2. Its current blended market value is $31.03 ungraded, with a PSA 10 worth around $279 — a gem-mint grading premium of roughly 9× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.

Prices last updated 2 July 2026.

Raw price by condition
Reverse Holofoil · live market via TCGplayer
NMNear Mint$31.03
LPLightly Played$18.32
MPModerately Played$14.90
HPHeavily Played$6.75
DMGDamaged$4.90
7-dayflat
30-dayflat
90-day 63.6%
All-time high$31
All-time low$12
Other printingsNormal · $1.60

Price by variant

Reverse Holo$31
Normal$2

TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.

Graded prices
Ungraded (raw)$31.03
PSA graded price estimates by grade
GradeRelative valuePrice
PSA 10$279$140$305
PSA 9$83$23$100
PSA 8$52$23$68
PSA 6$32$7$35
“Sold” = median of real recent eBay sold listings at that grade. Other figures are blended marketplace estimates. Confidence reflects the price spread — not PSA-official values.

Price history · raw near-mint

1 Aug 20231 Jul 2026
Current
$2.19
Period high
$8.21
Period low
$1.80
Change
63.6%

Recent sold prices

Last hammer price
$312
CGC 10 · 22 Jun 2026
Typical CGC 10
$312
Auction lots · last 90 days
1
Liquidity
Moderate
1 in last 30 days

Real completed hammer prices from Fanatics Collect weekly and premier auctions, refreshed periodically. Grade read from the listing title.

Population across graders

PSA143 gradedPSA 10 · 14 · 10% gem rate
1014
956
838
711
614
54
44
31
21
CGC402 gradedCGC 10 · 170 · 42% gem rate
10170
9.530
992
8.538
820
Real graded population from PSA, CGC & BGS — a lower gem rate means a Omastar 10 is harder to pull.

Should you grade it?

+$175
Raw $31.03 → graded PSA 10$278.92
after ~$72.78 grading fee → 9.0× the raw value
Target gradeEst. valueGrading feeNet vs rawMultiple
PSA 10$278.92$72.78+$1759.0×
PSA 9$82.89$70.82$192.7×
PSA 8$52.47$70.51$491.7×

⚖️ Risk-adjusted return

Best case isn't the whole story. Weighting every grade by how often it actually happens, across 143 PSA-graded copies:

Gem rate (est.)
9.8%
hit PSA 10
Expected return
$28
net, all grades
PSA 10 best case
+$175
Break-even
PSA 10+
Likely outcomeChanceValue
PSA 109.8%$279.00
PSA 939.2%$83.00
PSA ≤851%$31.00

Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.

Set a price alert

We'll email you when this card's value crosses your target.

Alert me when the priceNo password needed — we'll set up your free account.

Where to buy

Available to buy nowLive on eBay
PSA 10 slabs — buy nowLive on eBay
Check recent sold prices

Cross-market prices

38% spread
PriceCharting · cheapest$23
TCGplayer · dearest$31

Currently 38% cheaper on PriceCharting than TCGplayer. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.

Market signal

Momentum · 30dFlat 0%
Cross-marketMarkets disagree 38% gap

Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.

Card text

Evolves from Omanyte.

Ancient Fang · Poké-Body
As long as you have Kabuto, Kabutops, or Kabutops ex in play, Omastar's attacks do 20 more damage to the Defending Pokémon (before applying Weakness and Resistance).
Drag Off10
Colorless
Before doing damage, you may choose 1 of your opponent's Benched Pokémon and switch it with 1 of the Defending Pokémon. Your opponent chooses the Defending Pokémon to switch.
Hydro Splash50
Water · Colorless · Colorless
Weakness Lightning ×2Retreat 1

About the Pokémon

Spiral PokémonGEN IOmanyteOmastar

A prehistoric POKéMON that died out when its heavy shell made it impossible to catch prey.

Card details

Number#23
RarityRare
SupertypePokémon
SubtypesStage 2
TypeWater
HP100
Evolves fromOmanyte
WeaknessLightning ×2
Retreat cost1
National Pokédex#139
Card IDex12-23
SourceAggregated marketplaces

Other Omastar cards

There are 9 different Omastar printings — make sure you're valuing the right one. This is Legend Maker #23 (Rare).

More from Legend Maker

Frequently asked questions

How much is Omastar (Legend Maker #23) worth?

As of 2 July 2026, Omastar from Legend Maker is worth approximately $31.03 ungraded (near-mint), and around $279 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.

What is the PSA 10 price for Omastar?

A PSA 10 (gem mint) Omastar from Legend Maker is worth around $279 — roughly 9× the raw ungraded value of $31.03.

Should I grade my Omastar?

A PSA 10 sells for about $279 versus $31.03 raw — roughly a 9× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.

Is Omastar rare?

Omastar is a Rare card from Legend Maker (card #23), illustrated by Mitsuhiro Arita. Its current blended market value is $31.03 ungraded.