| 1 |  Blastoise exFireRed & LeafGreen #104 · 8.3% gem rate | $244 | $15,860 | $579 | +$15,037 | +$1,025 |
| 2 |  BlastoiseExpedition Base Set #4 · 4.9% gem rate | $400 | $15,100 | $571 | +$14,129 | +$527 |
| 3 |  BlastoisePlasma Storm #137 · 3.1% gem rate | $465 | $15,000 | $570 | +$13,965 | +$96 |
| 4 |  Blastoise-EXXY Black Star Promos #XY122 | $138 | $14,000 | $560 | +$13,302 | — |
| 5 |  BlastoiseBase #2 · 0.8% gem rate | $226 | $7,987 | $500 | +$7,261 | −$361 |
| 6 |  Blastoise δCrystal Guardians #2 · 3% gem rate | $166 | $6,000 | $480 | +$5,354 | −$214 |
| 7 |  BlastoiseHS—Unleashed #13 | $33 | $3,600 | $231 | +$3,336 | — |
| 8 |  Dark BlastoiseTeam Rocket #3 · 0.6% gem rate | $204 | $3,283 | $228 | +$2,851 | −$180 |
| 9 |  Blastoise & Piplup-GXCosmic Eclipse #215 · 32.9% gem rate | $473 | $2,900 | $224 | +$2,203 | +$584 |
| 10 |  BlastoiseBase Set 2 #2 · 0.5% gem rate | $151 | $2,500 | $220 | +$2,129 | −$177 |
| 11 |  BlastoiseSecret Wonders #2 · 1.6% gem rate | $30 | $989 | $90 | +$869 | +$16 |
| 12 |  Blastoise & Piplup-GXCosmic Eclipse #38 · 30.4% gem rate | $81 | $750 | $87 | +$582 | +$122 |
| 13 |  BlastoiseExpedition Base Set #37 · 28.3% gem rate | $87 | $736 | $87 | +$562 | +$159 |
| 14 |  Dark BlastoiseLegendary Collection #4 · 0.7% gem rate | $18 | $594 | $86 | +$490 | −$53 |
| 15 |  BlastoiseExpedition Base Set #36 · 23.5% gem rate | $59 | $600 | $86 | +$455 | +$69 |
| 16 |  BlastoisePlasma Blast #16 · 5.1% gem rate | $8 | $512 | $85 | +$419 | +$0 |
| 17 |  Blastoise ex151 #200 · 30.3% gem rate | $140 | $637 | $86 | +$410 | +$74 |
| 18 |  M Blastoise-EXGenerations #18 · 12.4% gem rate | $31 | $455 | $75 | +$349 | −$4 |
| 19 |  Blastoise & Piplup-GXCosmic Eclipse #214 · 36.7% gem rate | $92 | $469 | $75 | +$302 | +$67 |
| 20 |  Blastoise-GXSM Black Star Promos #SM189 | $22 | $380 | $74 | +$284 | — |
| 21 |  Blastoise-GXUnbroken Bonds #218 · 43% gem rate | $105 | $450 | $74 | +$271 | +$83 |
| 22 |  M Blastoise-EXEvolutions #102 · 36.4% gem rate | $67 | $405 | $74 | +$265 | +$59 |
| 23 |  Dark BlastoiseTeam Rocket #20 · 5.9% gem rate | $24 | $330 | $73 | +$233 | −$41 |
| 24 |  Blastoise-EXGenerations #17 · 13.4% gem rate | $16 | $319 | $73 | +$229 | −$20 |
| 25 |  M Blastoise-EXXY #30 · 29.6% gem rate | $25 | $325 | $73 | +$227 | +$19 |
| 26 |  Blastoise-EXXY Black Star Promos #XY30 · 19.4% gem rate | $11 | $295 | $73 | +$211 | −$10 |
| 27 |  Blastoise & Piplup-GXCosmic Eclipse #253 · 44.4% gem rate | $121 | $400 | $74 | +$205 | +$63 |
| 28 |  BlastoisePOP Series 3 #1 · 0% gem rate | $77 | $339 | $73 | +$189 | −$74 |
| 29 |  BlastoisePokémon TCG Classic - Blastoise #3 · 38.6% gem rate | $45 | $245 | $72 | +$128 | +$6 |
| 30 |  BlastoiseTeam Up #25 · 22.7% gem rate | $7 | $200 | $72 | +$121 | −$13 |
| 31 |  Blastoise VSWSH Black Star Promos #SWSH101 · 48.5% gem rate | $8 | $180 | $72 | +$100 | +$25 |
| 32 |  M Blastoise-EXEvolutions #22 · 34.9% gem rate | $21 | $160 | $72 | +$67 | −$15 |
| 33 |  Blastoise VMAXSWSH Black Star Promos #SWSH103 | $38 | $170 | $72 | +$60 | — |
| 34 |  Blastoise-GXUnbroken Bonds #35 · 51.4% gem rate | $17 | $144 | $71 | +$55 | +$1 |
| 35 |  BlastoiseCelebrations: Classic Collection #2 · 61.3% gem rate | $14 | $140 | $71 | +$54 | +$15 |
| 36 |  Blastoise ex151 #184 · 37.2% gem rate | $20 | $144 | $71 | +$53 | −$18 |
| 37 |  Radiant BlastoisePokémon GO #18 · 58.2% gem rate | $11 | $116 | $71 | +$34 | −$6 |
| 38 |  BlastoisePlatinum #2 · 3.3% gem rate | $55 | $157 | $72 | +$31 | −$49 |
| 39 |  Blastoise-EXEvolutions #21 · 32.8% gem rate | $6 | $108 | $71 | +$31 | −$27 |
| 40 |  Blastoise-EXXY #29 · 26.9% gem rate | $11 | $90 | $71 | +$8 | −$39 |