Grade Matrix
PSA
PSA 6
-
PSA 7
-
PSA 8
-
PSA 9
$23
PSA 10
$67
PSA 10: PriceCharting; refreshed Sep 10, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$40
CGC P10
$65
Availability
Availabilityi
2/10G: —
Graded: insufficient data · Sales per year: ~95 sales/yr · Graded copies: 3
TCGplayer Price History
NormalProduct 90200Fetched Sep 6, 3:41 AM
TCGplayer market
$1.48
Latest avg sale
$0.69
Units sold
337
Card Value FAQ
How much is Unown B (Diamond & Pearl #66) worth?
GemDelta shows Unown B (Diamond & Pearl #66) at $1.48 market price (TCGplayer market). Its Delta multiple is 39.7x.
How much is a PSA 10 Unown B (Diamond & Pearl #66) worth?
A PSA 10 Unown B (Diamond & Pearl #66) is currently shown at $67.17. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Unown B (Diamond & Pearl #66) worth grading?
GemDelta records a 0.00% gem rate for Unown B (Diamond & Pearl #66), with 0 PSA 10 copies out of 3 total PSA grades and a 39.7x Delta. That describes the grading profile; it is not financial advice.