1956 Mantle White/Gray Back

[mfs-1]

thanks Bob.....Ive never seen how they stack up regarding white or gray.
still wondering how you can tell what color.

Mike

[nolemmings]

Yours is white. Here are the two for comparison (no longer mine, sadly):


Edited to add: It's very easy to tell when you have a stack of them. IMO, some whitebacks can look a little dingy, but gray backs never look close to white.

[Doug]

The white backs are tougher than the gray backs, but if I remember the ones I used to have correctly, the gray backed ones seemed to have slightly better color to them.