I've noticed a few people with pictures of autograhphed chips. Is there a general concensus on whether that improves value? O regularly interview celebrities here in Vegas, occasionally people who would have chips issued in their honor. TO me, it would be really cool to get any chips I have autographed by them. But I'm wondering if there is a purist line of thought that doign so "damages" the chip. MAybe that's a dumb question, but some you never know the so-called rules of a hobby sometimes.

Thanks in advance.