Grade Matrix
Graded
PSA 6
-
Grade 7 guide
-
Grade 8 guide
-
PSA 9
$25
PSA 10
$100
PSA 10: Last PSA 10 sale $100.00 on Jul 31, 2025 · checked Oct 26, 2026
PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-10-07. Grade 9 guide (all graders): $9.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
-
CGC 10
$44
CGC P10
-
Availability
Availabilityi
3/10G: —
Graded: insufficient data · Sales per year: ~7 sales/yr · Raw recent sales: 25 · Grade 9 recent sales: 2 · PSA 10 recent sales: 2 · Graded copies: 2
TCGplayer Price History
Reverse HolofoilProduct 85425Fetched Oct 22, 3:33 AM
Weekly market
$1.09
week ending Oct 19
Weekly avg sale
$0.00
week ending Oct 19
Units sold (week)
0
week ending Oct 19
Card Value FAQ
How much is a PSA 10 Ferroseed (Emerging Powers #70) worth?
A PSA 10 Ferroseed (Emerging Powers #70) is currently shown at $100. GemDelta labels this as the latest stored PSA 10 sale, which is older than the sales window; no sales were found inside that window.
What is the Reverse Holo version of Ferroseed (Emerging Powers #70) worth?
The Reverse Holo version of Ferroseed (Emerging Powers #70) is shown at $1.09 market price. That value is for this stored card variant, not the base printing.
PSA 10 past sales
| Date | Listing | Sale |
|---|---|---|
| Jul 31, 2025 | 2011 POKEMON B&W EMERGING POWERS #70 FERROSEED-REVERSE FOIL PSA 10 #70 | $100.00 |
| Jun 11, 2025 | Pokemon PSA 10 GEM MINT Ferroseed 70/98 Emerging Powers Reverse Holofoil s#9461 | $48.00 |