Grade Matrix
PSA
PSA 6
-
PSA 7
$5
PSA 8
$12
PSA 9
$23
PSA 10
$67
PSA 10: PriceCharting; refreshed Sep 10, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$40
CGC P10
-
Availability
Availabilityi
1/10G: —
Graded: insufficient data · Sales per year: ~60 sales/yr · Graded copies: 15
TCGplayer Price History
NormalProduct 87602Fetched Sep 9, 3:37 AM
TCGplayer market
$1.64
Latest avg sale
$0.00
Units sold
119
Card Value FAQ
How much is Mr. Stone's Project (Dragon Frontiers #77) worth?
GemDelta shows Mr. Stone's Project (Dragon Frontiers #77) at $1.64 market price (TCGplayer market). Its Delta multiple is 42.2x.
How much is a PSA 10 Mr. Stone's Project (Dragon Frontiers #77) worth?
A PSA 10 Mr. Stone's Project (Dragon Frontiers #77) is currently shown at $66.72. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Mr. Stone's Project (Dragon Frontiers #77) worth grading?
GemDelta records a 26.7% gem rate for Mr. Stone's Project (Dragon Frontiers #77), with 4 PSA 10 copies out of 15 total PSA grades and a 42.2x Delta. That describes the grading profile; it is not financial advice.