Grade Matrix
Graded
PSA 6
$20
Grade 7 guide
$13
Grade 8 guide
$21
PSA 9
$19
PSA 10
$100
PSA 10: 1 sale, last 45 days · Sep 21, 2026 · checked Oct 26, 2026
PSA 9: Median of 3 PSA 9 sales in the last 90 days, latest 2026-10-22. Grade 9 guide (all graders): $22.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
-
CGC 10
$16
CGC P10
-
Availability
Availabilityi
2/10G: 3/y
Graded: ~3 sales/yr (extremely low) · Sales per year: ~151 sales/yr · Recent sales: 2 PSA 10 comps · Raw recent sales: 60 · Grade 9 recent sales: 10 · PSA 10 recent sales: 15 · Graded copies: 91
TCGplayer Price History
NormalProduct 88333Fetched Oct 24, 3:38 AM
Weekly market
$0.49
week ending Oct 23
Weekly avg sale
$0.17
week ending Oct 23
Units sold (week)
1
week ending Oct 23
Card Value FAQ
How much is a PSA 10 Potion (Expedition #156) worth?
A PSA 10 Potion (Expedition #156) is currently shown at $99.99, the only PSA 10 sale in the last 45 days (Sep 21, 2026).
PSA 10 Recent sales
| Date | Listing | Sale |
|---|---|---|
| Sep 21, 2026 | 2002 Pokemon Expedition 156 Potion PSA 10 Gem Mint #156 | $99.99 |
| Jul 22, 2026 | 2002 POKEMON EXPEDITION #156 POTION PSA 10 #156 | $95.00 |