When I vacation in the USA, I always stop at a comic store to see if I can get any Batman comics for my father who collects them - on my past few trips I have struggled to find anywhere in Las Vegas that has any older comics (i.e. pre-1980). There are some great stores in California when we travel there, but as we are staying in Las Vegas on this trip, I am hoping someone can recommend some good stores.

Many thanks

Jason