The rookie in this pack is different from the other cards as both the front AND back have a glossy finish.
These cards are tough to scan, but if I could describe them, they look like they were printed on the shiny side of some aluminum foil, but I guess they didn't want to name the set aluminum though.
Future pack breaks:
- 1988 Topps Leaders Baseball
- 1993 Upper Deck Fun Pack Baseball
- 2008 Upper Deck SP Baseball x3
- 2010 Topps Baseball Hobby
Feel free to suggest which one I do next.