School of Hard Knocks card values & price guide
School of Hard Knocks has 2 cards tracked; the most valuable is the 1967 Topps Comic Pennants School of Hard Knocks Sticker #8 at $18.99 as of October 20, 2026.
2 cards · 1 sets · 1967–1967
Prices last updated Oct 2026
Cards tracked
2
Highest value
$18.99
Value range
$19
Median value
$19
With recorded sales
1
By price
Affordable under $251 cards
All prices
| Card | Year | Value |
|---|---|---|
 1967 Topps Comic Pennants · Sticker#8 | 1967 | $18.99 |
| 1967 Topps Comic Pennants · No Card # | 1967 | — |