Grade Matrix
Graded
PSA 6
-
Grade 7 guide
$16
Grade 8 guide
$25
Grade 9 guide
$39
PSA 10
$148
PSA 10: Median of 2 sales, last 45 days · newest Oct 7, 2026 · checked Oct 27, 2026
Grade 9: No recent PSA 9 sales. PriceCharting Grade 9 guide, mixing PSA, CGC, BGS, SGC and TAG 9s.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
-
CGC 10
$74
CGC P10
-
Availability
Availabilityi
6/10G: 6/y
Graded: ~6 sales/yr (extremely low) · Sales per year: ~113 sales/yr · Recent sales: 2 PSA 10 comps · Raw recent sales: 60 · Grade 9 recent sales: 22 · PSA 10 recent sales: 30 · Graded copies: 302
TCGplayer Price History
HolofoilProduct 130953Fetched Oct 27, 3:46 AM
Weekly market
$15.33
week ending Oct 26
Weekly avg sale
$7.72
week ending Oct 26
Units sold (week)
1
week ending Oct 26
Card Value FAQ
How much is Tapu Koko GX (Guardians Rising #153) worth?
GemDelta shows Tapu Koko GX (Guardians Rising #153) at $15.33 market price (TCGplayer market). Its Delta multiple is 9.62x.
How much is a PSA 10 Tapu Koko GX (Guardians Rising #153) worth?
A PSA 10 Tapu Koko GX (Guardians Rising #153) is currently shown at $148, the median of 2 PSA 10 sales in the last 45 days (newest Oct 7, 2026).
Is Tapu Koko GX (Guardians Rising #153) worth grading?
GemDelta records a 47.4% gem rate for Tapu Koko GX (Guardians Rising #153), with 143 PSA 10 copies out of 302 total PSA grades and a 9.62x Delta. That describes the grading profile; it is not financial advice.
PSA 10 Recent sales
| Date | Listing | Sale |
|---|---|---|
| Oct 7, 2026 | 2017 POKEMON SUN & MOON GUARDIANS RISING SECRET FULL ART/TAPU KOKO GX PSA 10 #153 | $160.00 |
| Sep 27, 2026 | Pokemon PSA 10 2017 Guardians Rising Tapu Koko GX 153/145 Secret Rare Holo 153/145 | $135.00 |
| Jun 5, 2026 | 2017 POKEMON SUN & MOON GUARDIANS RISING SECRET FULL ART/TAPU KOKO GX PSA 10 #153 | $149.50 |
| May 16, 2026 | Pokemon Tapu Koko GX Guardians Rising Secret Rare #153 PSA 10 Gem Mint | $129.98 |
| May 8, 2026 | Pokemon PSA 10 GEM MINT Tapu Koko GX 153/145 Secret Guardians Rising 2017 CARD 153/145 | $100.00 |
| May 4, 2026 | Pokemon Tapu Koko GX Guardians Rising Secret Rare #153 PSA 10 Gem Mint | $98.00 |