| Oct 5, 26 | PSA 8 | 1997 Pokemon Japanese Fossil Psyduck #54 PSA 8 NM-MT · Fanatics | Auction | $36.00 |
| Oct 5, 26 | PSA 9 | 1997 Pokemon Mystery of the Fossils JP Psyduck Common #054 PSA 9 · eBay | Auction | $47.07 |
| Sep 7, 26 | PSA 10 | 1997 Pokemon Japanese Fossil Psyduck #54 PSA 10 GEM MINT · Fanatics | Auction | $750.00 |
| Sep 4, 26 | Ungraded | 1997 Pokemon TCG Japanese Psyduck No.054 Mystery of the Fossils JCA 10 -MHC · eBay | Auction | $27.00 |
| Aug 31, 26 | CGC 7.5 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 7.5 NRMT+ · Fanatics | Auction | $9.60 |
| Aug 31, 26 | CGC 9 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 9 MINT · Fanatics | Auction | $14.40 |
| Aug 31, 26 | CGC 8 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 8 NM-MT · Fanatics | Auction | $19.20 |
| Aug 31, 26 | CGC 8.5 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 8.5 NM-MT+ · Fanatics | Auction | $15.60 |
| Aug 31, 26 | CGC 8.5 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 8.5 NM-MT+ · Fanatics | Auction | $15.60 |
| Aug 19, 26 | BGS 8.5 | Pokémon Psyduck Mystery of the Fossils #54 Japanese Beckett 8.5 1997 · eBay | Auction | $35.00 |
| Aug 17, 26 | CGC 9 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 9 MINT · Fanatics | Buy It Now | $28.00 |
| Aug 17, 26 | CGC 10 | 1997 Pokemon Japanese The Mystery of the Fossils #054 Psyduck CGC 10 GEM MINT · eBay | Auction | $102.50 |
| Aug 17, 26 | CGC 10 | 1997 Pokemon Japanese The Mystery of the Fossils #054 Psyduck CGC 10 GEM MINT · eBay | Auction | $92.00 |
| Aug 17, 26 | CGC 10 | 1997 Pokemon Japanese The Mystery of the Fossils #054 Psyduck CGC 10 GEM MINT · eBay | Auction | $117.50 |
| Aug 16, 26 | CGC 9 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 9 MINT · Fanatics | Buy It Now | $20.00 |
| Aug 15, 26 | CGC 10 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 10 PRISTINE · Fanatics | Buy It Now | $405.00 |
| Aug 10, 26 | PSA 9 | 1997 Pokemon Japanese Fossil Psyduck #54 PSA 9 MINT · Fanatics | Auction | $60.00 |
| Aug 3, 26 | CGC 8 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 8 NM-MT · Fanatics | Auction | $13.20 |
| Aug 2, 26 | CGC 9 | Pokemon Japanese The Mystery of the Fossils Psyduck No.054 CGC 9 · eBay | Auction | $17.50 |
| Jul 27, 26 | CGC 8.5 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 8.5 NM-MT+ · Fanatics | Auction | $14.40 |
| Jul 23, 26 | CGC 8.5 | 1997 Psyduck 054 - The Mystery of the Fossil - Pokemon CGC 8.5 Japanese · eBay | Auction | $24.99 |
| Jul 18, 26 | CGC 8.5 | 1997 Psyduck 054 - The Mystery of the Fossil - Pokemon CGC 8.5 Japanese CGC 8.5 · eBay | Auction | $29.99 |
| Jul 16, 26 | CGC 7.5 | Blue Label CGC 7.5 Psyduck Pokemon 1997 Japanese The Mystery Of The Fossils · eBay | Auction | $8.00 |
| Jul 6, 26 | CGC 10 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 10 GEM MINT · Fanatics | Auction | $98.40 |
| Jul 5, 26 | Ungraded | Psyduck Mystery of the Fossils Regular (Japanese) · eBay | Buy It Now · Best offer | $40.00 |
| Jun 29, 26 | CGC 6.5 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 6.5 EXMT+ · Fanatics | Auction | $10.80 |
| Jun 23, 26 | Ungraded | Pokemon CGC AUTH AUTO Psyduck Sineko So 1997 The Mystery Of The Fossils Japanese · eBay | Auction | $151.50 |
| Jun 20, 26 | PSA 9 | 1997 Pokemon Mystery of the Fossils JP Psyduck Common #054 PSA 9 · eBay | Auction | $115.50 |
| Jun 18, 26 | Ungraded | Pokemon CGC AUTH AUTO Psyduck Sineko So 1997 The Mystery Of The Fossils Japanese · eBay | Auction | $154.50 |
| Jun 16, 26 | Ungraded | Pokemon CGC AUTH AUTO 10 Psyduck Sineko So 1997 The Mystery Of The Fossils JPN · eBay | Auction | $275.00 |
| Jun 7, 26 | CGC 9 | 199 6 POKEMON JPN THE MYSTERY OF THE FOSSILS PSYDUCK CGC 9 · eBay | Auction | $50.00 |
| Jun 1, 26 | CGC 9.5 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 9.5 MINT+ · Fanatics | Auction | $39.60 |
| May 24, 26 | CGC 9 | 1997 POKEMON JAPANESE THE MYSTERY OF THE FOSSILS PSYDUCK CGC 9 · eBay | Auction | $23.40 |
| May 23, 26 | CGC 9 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 9 MINT · Fanatics | Buy It Now | $30.00 |
| May 22, 26 | CGC 9.5 | Psyduck The Mystery of the Fossils No.054 1997 Japanese CGC 9.5 · eBay | Auction | $159.00 |
| May 20, 26 | CGC 10 | Psyduck The Mystery of the Fossils No.054 1997 Japanese CGC 10 · eBay | Auction | $62.00 |
| May 11, 26 | PSA 10 | 1997 Pokemon Japanese Fossil Psyduck #54 PSA 10 GEM MINT · Fanatics | Auction | $990.00 |
| May 11, 26 | CGC 9 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 9 MINT · Fanatics | Auction | $18.00 |
| May 5, 26 | CGC 9 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 9 MINT · Fanatics | Buy It Now | $26.00 |
| May 4, 26 | CGC 9 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 9 MINT · Fanatics | Auction | $15.60 |
| Apr 27, 26 | CGC 8.5 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 8.5 NM-MT+ · Fanatics | Auction | $14.40 |
| Apr 4, 26 | CGC 8.5 | Psyduck Mystery of the Fossils Regular (Japanese) CGC 8.5 · eBay | Auction | $19.99 |
| Mar 26, 26 | CGC 9.5 | Pokémon, Psyduck, #54, 1997, CGC 9.5 Mint Japanese, Mystery Of The Fossil · eBay | Auction | $59.99 |
| Mar 18, 26 | PSA 9 | 1997 Pokemon Mystery of the Fossils JP Psyduck Common #054 PSA 9 · eBay | Auction | $49.00 |
| Mar 15, 26 | CGC 9 | 1997 POKEMON JPN THE MYSTERY OF THE FOSSILS PSYDUCK CGC 9 · eBay | Auction | $32.00 |
| Mar 11, 26 | CGC 8.5 | Pokémon TCG Psyduck Japanese Mystery of The Fossils #54 CGC 8.5 · eBay | Auction | $15.00 |
| Mar 8, 26 | CGC 9.5 | Psyduck The Mystery of the Fossils 1997 Japanese CGC 9.5 · eBay | Auction | $75.00 |
| Mar 2, 26 | CGC 8.5 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 8.5 NM-MT+ · Fanatics | Auction | $10.80 |
| Mar 2, 26 | CGC 9 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 9 MINT · Fanatics | Auction | $10.80 |
| Feb 25, 26 | CGC 9 | 1997 Pokemon Japanese Fossil Psyduck #54 CGC 9 MINT · Fanatics | Buy It Now | $20.00 |
