Princeton Record Exchange used to keep the expensive vinyl behind the
counter, only the jackets (which were in a poly bag, if memory serves) were
out in the stacks- if a customer was serious about a record, he/she would
grab the jacket and go to the counter to have a staff member pull the
record for inspection. Not sure going through the trouble of gloves is going
to get you to any better place. Just the process of re-sleeving can create
scratches, even if one doesn't touch the vinyl with a naked finger. Thus, for
the tres cher stuff, it may be better if you or your staff do the handling.