Baseball Flashbacks is an insert set in 2012 Topps Heritage. The set celebrates the major events from the 1963 baseball season. The cards were inserted into both hobby and retail packs at a rate of 1:12 packs. Topps made one slight flaw with the Ernie Banks card, the picture shows Shea Stadium. But Shea did not open until 1964.
Gallery[]
HA - Hank Aaron
JM - Juan Marichal
SKO - Sandy Koufax
SM - Stan Musial
Checklist[]
| Number | Player | Team |
| AK | Al Kaline | Tigers |
| EB | Ernie Banks | Cubs |
| EW | Early Wynn | Orioles |
| JM | Juan Marichal | Giants |
| SK | Sandy Koufax | Dodgers |
| SKO | Sandy Koufax | Dodgers |
| SM | Stan Musial | Cardinals |
| WM | Willie Mays | Giants |
| WMC | Willie McCovey | Giants |
Template:2012 Topps Heritage