The 98/99 Finest Refractors has a parallel that's called No Protectors. Anyone know if there's a difference between the two if the protector was taken off the original?
The back of the no-protectors parallels are much shinier and glossier than the backs of the protected ones, even if the protector is removed from the front. Very, very noticeable.
I'm using COMC's picture of the back of a regular card for my example (I didn't have a scan handy), but the first pic shown is the regular card back. Next is the no-protector back and last is the no-protector refractor back for reference.