GemDelta
Dashboard

Grade Matrix

Graded
PSA 6
-
Grade 7 guide
$8
Grade 8 guide
$9
PSA 9
$45
PSA 10
$159

PSA 10: PriceCharting · last PSA 10 sale $158.50 on Sep 5, 2026 · checked Oct 27, 2026

PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-10-08. Grade 9 guide (all graders): $34.

Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).

CGC
CGC 8
-
CGC 9
-
CGC 10
$23
CGC P10
-

Availability

Availabilityi
1/10G: —
Graded: insufficient data · Sales per year: ~142 sales/yr · Recent sales: 1 PSA 10 comp · Raw recent sales: 60 · Grade 9 recent sales: 7 · PSA 10 recent sales: 9 · Graded copies: 76

TCGplayer Price History

NormalProduct 86518
No Normal price series for this product. Available: 1st Edition, Unlimited.

Card Value FAQ

How much is Koga's Tangela (Gym Challenge #81) worth?

GemDelta shows Koga's Tangela (Gym Challenge #81) at $2.32 market price (PriceCharting raw (eBay sold fallback)). Its Delta multiple is 68.3x.

How much is a PSA 10 Koga's Tangela (Gym Challenge #81) worth?

A PSA 10 Koga's Tangela (Gym Challenge #81) is currently shown at $159. GemDelta labels this as a PriceCharting guide fallback rather than verified recent sales.

Is Koga's Tangela (Gym Challenge #81) worth grading?

GemDelta records a 18.4% gem rate for Koga's Tangela (Gym Challenge #81), with 14 PSA 10 copies out of 76 total PSA grades and a 68.3x Delta. That describes the grading profile; it is not financial advice.

PSA 10 Recent sales

DateListingSale
Sep 5, 20262000 POKEMON GYM CHALLENGE #81 KOGA'S TANGELA UNLIMITED PSA 10 #81$158.50
Jun 5, 20262000 POKEMON GYM CHALLENGE #81 KOGA'S TANGELA PSA 10 #81$175.00