Raw, it’s a $2.93 card. Slabbed as a PSA 10 it sells for 61× that.
| September · 1 sale · median $750 · +336% vs May | ||||
| 28 | eBay | 2019 POKEMON SUN & MOON COSMIC ECLIPSE #40 PSYDUCK PSA 10 ***POP 11*** #40 | +318% | $750.00 |
| May · 6 sales · median $172 · −3% vs Apr | ||||
| 9 | eBay | 2019 POKEMON SUN & MOON COSMIC ECLIPSE #40 PSYDUCK PSA 10 #40 | +8% | $179.50 |
| 9 | eBay | 2019 POKEMON SUN & MOON COSMIC ECLIPSE #40 PSYDUCK PSA 10 #40 | — | $166.50 |
| 9 | eBay | 2019 POKEMON SUN & MOON COSMIC ECLIPSE #40 PSYDUCK PSA 10 #40 | −9% | $166.50 |
| 9 | eBay | 2019 POKEMON SUN & MOON COSMIC ECLIPSE #40 PSYDUCK PSA 10 #40 | +12% | $183.50 |
| 9 | eBay | 2019 POKEMON SUN & MOON COSMIC ECLIPSE #40 PSYDUCK PSA 10 #40 | −8% | $163.50 |
| 9 | eBay | 2019 POKEMON SUN & MOON COSMIC ECLIPSE #40 PSYDUCK PSA 10 #40 | — | $177.51 |
| April · 1 sale · median $178 · −33% vs Dec | ||||
| 27 | eBay | Pokemon Psyduck Cosmic Eclipse #40 PSA 10 Gem Mint | −33% | $177.50 |
| December 2025 · 1 sale · median $266 | ||||
| 6 | eBay | 2019 POKEMON SUN & MOON COSMIC ECLIPSE #40 PSYDUCK PSA 10 #40 | — | $266.00 |