Raw, it’s a $1.76 card. Slabbed as a PSA 10 it sells for 40× that, and PSA has only ever handed out 10 of them.
| February · 1 sale · median $71 · +144% vs Jul | ||||
| 14 | eBay | 30/149 Wartortle Boundaries Crossed Pokemon Card PSA 10 | +332% | $71.26 |
| July 2022 · 4 sales · median $29 · +43% vs Jun | ||||
| 12 | eBay | WARTORTLE 2012 Pokemon B & W Boundaries Crossed #30 PSA 10 | −27% | $16.50 |
| 6 | eBay | WARTORTLE 2012 Pokemon B & W Boundaries Crossed #30 PSA 10 | −38% | $22.50 |
| 4 | eBay | WARTORTLE 2012 Pokemon B & W Boundaries Crossed #30 PSA 10 | −14% | $36.00 |
| 4 | eBay | 2012 Pokemon B & W Boundaries Crossed #30 WARTORTLE PSA 10 | +105% | $42.01 |
| June 2022 · 1 sale · median $21 · −41% vs May | ||||
| 21 | eBay | WARTORTLE 2012 Pokemon B & W Boundaries Crossed #30 PSA 10 | −41% | $20.50 |
| May 2022 · 1 sale · median $35 · −65% vs Feb | ||||
| 29 | eBay | PSA 10 - WARTORTLE - Pokemon TCG: Boundaries Crossed #30 - 56555412 | −65% | $34.99 |
| February 2022 · 1 sale · median $100 | ||||
| 20 | eBay | 2012 Pokemon Black & White Boundaries Crossed Wartortle Rare #30 PSA 10 GEM MINT #30 | — | $99.95 |