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PSA 10: 1 sale, last 45 days · Oct 6, 2026 · checked Oct 26, 2026
PSA 9: Median of 5 PSA 9 sales in the last 90 days, latest 2026-10-16. Grade 9 guide (all graders): $37.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Dewgong (Base Set #25) at $3.67 market price (TCGplayer market). Its Delta multiple is 76.3x.
A PSA 10 Dewgong (Base Set #25) is currently shown at $280, the only PSA 10 sale in the last 45 days (Oct 6, 2026).
GemDelta records a 14.5% gem rate for Dewgong (Base Set #25), with 346 PSA 10 copies out of 2,386 total PSA grades and a 76.3x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Oct 6, 2026 | Dewgong (PSA GEM MINT 10) - Unlimited - Pokemon Base Set 1999 #25/102 025/102 | $280.00 |
| Aug 3, 2026 | Pokemon TCG Dewgong Base Set 25/102 Unlimited Regular PSA 10 1999 English 025/102 | $225.00 |
| Jul 25, 2026 | 1999 POKEMON BASE SET UNLIMITED #25 DEWGONG PSA 10 #25 | $250.00 |
| Jul 24, 2026 | 2000 Pokemon Base II Set-Break #36 Dewgong Gem Mint PSA 10 | $91.00 |
| Jul 13, 2026 | Pokemon Dewgong Base Set Unlimited 25/102 PSA 10 25/102 | $280.00 |
| Jun 9, 2026 | 1999 POKEMON GAME BASE SET UNLIMITED #25/102 DEWGONG PSA 10 GEM MINT 025/102 | $399.99 |
| Jun 6, 2026 | Pokemon Dewgong 25/102 PSA 10 Base Set 1999 Unlimited GEM MINT❄️ POPULAR KANTO 025/102 | $200.00 |
| May 15, 2026 | 1999 Pokemon Base Set Unlimited #25 Dewgong Gem Mt PSA 10 #25 | $200.00 |