Grade Matrix
PSA 10: Median of 4 sales, last 45 days · newest Oct 24, 2026 · checked Oct 26, 2026
PSA 9: Median of 7 PSA 9 sales in the last 90 days, latest 2026-10-24. Grade 9 guide (all graders): $74.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
Availability
TCGplayer Price History
Card Value FAQ
How much is Dark Blastoise (Team Rocket #20) worth?
GemDelta shows Dark Blastoise (Team Rocket #20) at $23.33 market price (PriceCharting raw (eBay sold fallback)). Its Delta multiple is 28.2x.
How much is a PSA 10 Dark Blastoise (Team Rocket #20) worth?
A PSA 10 Dark Blastoise (Team Rocket #20) is currently shown at $658, the median of 4 PSA 10 sales in the last 45 days (newest Oct 24, 2026).
Is Dark Blastoise (Team Rocket #20) worth grading?
GemDelta records a 5.59% gem rate for Dark Blastoise (Team Rocket #20), with 167 PSA 10 copies out of 2,988 total PSA grades and a 28.2x Delta. That describes the grading profile; it is not financial advice.
PSA 10 Recent sales
| Date | Listing | Sale |
|---|---|---|
| Oct 24, 2026 | PSA 10 2000 Pokemon Team Rocket Dark Blastoise 20/82 Holo EN 20/82 | $2499.99 |
| Oct 18, 2026 | Pokemon Card PSA 10 Dark Blastoise 20/82 Team Rocket Regular | $716.98 |
| Oct 14, 2026 | Pokemon Dark Blastoise 20/82 Team Rocket PSA 10 20/82 | $880.00 |
| Oct 3, 2026 | WOTC 2000 Pokemon Team Rocket Dark Blastoise 20/82 Non-Holo PSA 10 20/82 | $600.00 |
| Sep 20, 2026 | Pokemon 2000 Team Rocket Dark Blastoise 20/82 Rare PSA 10 LOW POP 20/82 | $600.00 |
| Aug 4, 2026 | Pokemon 2000 Dark Blastoise 20/82 Team Rocket GEM MINT PSA 10 20/82 | $450.00 |
| Jul 13, 2026 | Pokemon Dark Blastoise Team Rocket Unlimited 20 PSA 10 Gem Mint #20 | $350.00 |