Raw, it’s a $1.42 card. Slabbed as a PSA 10 it sells for 28× that, and PSA has only ever handed out 21 of them.
| August · 1 sale · median $40 · −0% vs May | |||||
| 20 | eBay | 2025 Pokemon Journey Together Volcanion ex #031/159 PSA 10 GEM MINT | −0% | $40 | |
| May · 1 sale · median $40 · −20% vs Apr | |||||
| 3 | eBay | 2025 POKEMON JTG EN-JOURNEY TOGETHER #031 VOLCANION EX PSA 10 #031 | −20% | $40 | |
| April · 1 sale · median $50 · +29% vs Feb | |||||
| 21 | eBay | 2025 POKEMON JTG EN-JOURNEY TOGETHER #031 VOLCANION EX PSA 10 #031 | +29% | $50 | |
| February · 1 sale · median $39 · −3% vs Nov | |||||
| 19 | eBay | 2025 Pokemon Journey Together # 031 Volcanion EX PSA 10 Card GEM MINT! Free Ship #031 | −3% | $39 | |
| November 2025 · 1 sale · median $40 · +105% vs May | |||||
| 4 | eBay | 2025 POKEMON JTG EN-JOURNEY TOGETHER #031 VOLCANION EX PSA 10 GEM MINT 031/159 | +105% | $40 | |
| May 2025 · 1 sale · median $20 | |||||
| 16 | eBay | 2025 POKEMON JTG EN-JOURNEY TOGETHER #031 VOLCANION EX PSA 10 #031 | — | $20 | |