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PSA 10: PriceCharting · last PSA 10 sale $338.29 on Aug 31, 2026 · checked Oct 25, 2026
PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-09-30. Grade 9 guide (all graders): $46.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Giovanni's Nidorino (Gym Challenge #45) at $11.16 market price (TCGplayer market). Its Delta multiple is 24.3x.
A PSA 10 Giovanni's Nidorino (Gym Challenge #45) is currently shown at $271. GemDelta labels this as a PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 30.8% gem rate for Giovanni's Nidorino (Gym Challenge #45), with 93 PSA 10 copies out of 302 total PSA grades and a 24.3x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Aug 31, 2026 | 2000 Pokemon Gym Challenge 1ST EDITION #45 GIOVANNI'S NIDORINO PSA 10 GEM MINT | $338.29 |
| Jun 24, 2026 | 2000 POKEMON GYM CHALLENGE 1ST EDITION #45 GIOVANNI'S NIDORINO PSA 10 #45 | $320.00 |