Roy Halladay / Roy Oswalt card values & price guide
Roy Halladay / Roy Oswalt has 1 card tracked; the most valuable is the 2011 Topps Diamond Duos Roy Halladay / Roy Oswalt #DD-1 at $1.36 as of November 4, 2026.
1 cards · 1 sets · 2011–2011
Prices last updated Nov 2026
Cards tracked
1
Highest value
$1.36
Value range
$1
Median value
$1
With recorded sales
1
By price
Affordable under $251 cards
All prices
| Card | Year | Value |
|---|---|---|
| 2011 Topps Diamond Duos#DD-1 | 2011 | $1.36 |