Raw, it’s a $1.43 card. Slabbed as a PSA 10 it sells for 22× that, and PSA has only ever handed out 23 of them.
| July · 2 sales · median $37 · +47% vs Apr | ||||
| 6 | eBay | 2025 POKEMON JTG EN-JOURNEY TOGETHER #051 TAPU KOKO EX PSA 10 #051 | −27% | $31.00 |
| 4 | eBay | 2025 POKEMON JTG EN-JOURNEY TOGETHER 051 TAPU KOKO EX PSA 10 | +71% | $42.67 |
| April · 1 sale · median $25 · +25% vs Mar | ||||
| 10 | eBay | 2025 Pokémon JTG EN Tapu Koko ex #051 PSA 10 GEM MT #051 | +25% | $25.00 |
| March · 1 sale · median $20 · +14% vs Aug | ||||
| 29 | eBay | PSA Gem MT 10 - Tapu Koko ex 051/159 - Journey Together - Pokémon TCG - DR 051/159 | +14% | $20.00 |
| August 2025 · 1 sale · median $18 · +76% vs Jul | ||||
| 24 | eBay | 2025 Pokemon SV Journey Together JTG EN Tapu Koko ex #051/159 PSA 10 | +76% | $17.55 |
| July 2025 · 1 sale · median $10 · −51% vs May | ||||
| 12 | eBay | Pokemon 2025 Journey Together TAPU KOKO ex Double Rare PSA 10 #051 | −51% | $10.00 |
| May 2025 · 1 sale · median $21 | ||||
| 16 | eBay | 2025 POKEMON JTG EN-JOURNEY TOGETHER #051 TAPU KOKO EX PSA 10 #051 | — | $20.50 |