Tapu Koko-GX Price Guide
Pokémon · SM Black Star Promos · SM50 · Promo · Released 2017
Tapu Koko-GX (SM Black Star Promos SM50) is currently worth $2.19 raw (near mint) and $125 in PSA 10 (as of Aug 10, 2026). Values come from real eBay sold listings (via Scrydex) and are refreshed daily. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
holofoil prices
Raw (ungraded)
| NM | $2.19 |
| LP | $1.62 |
| MP | $1.22 |
| HP | $1.00 |
| DM | $0.76 |
Graded — grade ladder
| Grade | PSA | CGC |
|---|---|---|
| 10 | $125 | $26.00 |
| 9 | $18.00 | — |
| 8 | $19.09 | — |
| 7 | $7.00 | — |
| 6 | $3.25 | — |
| 4 | $6.00 | — |
Last updated 2026-08-10 · Source: real eBay sold listings (via Scrydex)
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jumbo prices
Raw (ungraded)
| NM | $4.45 |
| MP | $3.00 |
| HP | $1.83 |
| DM | $2.11 |
Graded — grade ladder
| Grade | PSA |
|---|---|
| 9 | $29.97 |
Last updated 2026-08-10 · Source: real eBay sold listings (via Scrydex)
Shop this card on eBay ↗As an eBay Partner, Midpoint may earn commission from qualifying purchases.
Is it worth grading?
Strong grading candidate — 57× premium in PSA 10
A PSA 10 Tapu Koko-GX sells for $125 against $2.19 raw: a $123 spread, 57× the ungraded price. A PSA 9 ($18.00) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
Full grading break-even for Tapu Koko-GX: fee tiers, best grader, gem-rate math →
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
More from SM Black Star Promos
Full set checklist →
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Tapu Koko-GX — frequently asked
How much is Tapu Koko-GX (SM Black Star Promos) worth?
As of Aug 10, 2026, Tapu Koko-GX (SM Black Star Promos): an ungraded near-mint copy sells for about $2.19, a PSA 10 sells for about $125, a PSA 9 for about $18.00. Values come from real eBay sold listings (via Scrydex) and are refreshed daily.
How much is a PSA 10 Tapu Koko-GX worth?
As of Aug 10, 2026, a PSA 10 (Gem Mint) Tapu Koko-GX (SM Black Star Promos) sells for about $125, compared with $2.19 for a raw near-mint copy.
Is Tapu Koko-GX worth grading?
A PSA 10 Tapu Koko-GX sells for $125 against $2.19 raw: a $123 spread, 57× the ungraded price. A PSA 9 ($18.00) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
Where do these Pokémon card prices come from?
Prices are real eBay sold listings (via Scrydex), refreshed daily. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.
Is your Pokémon card centered well enough to grade?
Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.
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