Best Tentacool Cards to Grade
The Tentacool cards where grading pays off most — ranked by net profit from raw to PSA 10 after real grading costs, with each card's estimated gem rate and risk-adjusted return. Top pick: Tentacool (Legendary Collection) at +$4,426 best-case net.
| # | Card | Raw | PSA 10 | Cost | Net (best) | Risk-adj. |
|---|---|---|---|---|---|---|
| 1 | $131 | $4,800 | $243 | +$4,426 | +$168 | |
| 2 | $18 | $605 | $86 | +$501 | +$61 | |
| 3 | $12 | $492 | $75 | +$405 | +$15 | |
| 4 | $16 | $167 | $72 | +$80 | −$13 |
Net (best) = PSA 10 value − raw value − grading cost (PSA fees as of 2026-06-28). Risk-adjusted weights every grade by its estimated likelihood from PSA population (cumulative and biased toward nicer copies — a guide, not a guarantee).