Davt's sentiments are nice, but I don't completely agree. Nobody should stand for getting ripped off. I'm no signature expert, but it doesn't look good. Bob Weir's signature in particular looks way off. I could be very wrong, but I think the stuff sold on that website is very suspect. Some items may be real.
The problem is what to do about it. Signature authentication companies can be just as shady and/or unreliable as the autograph sellers. How to find someone you can trust? I'd start at a reputable rare book store. They might be able to refer you to a trustworthy autograph expert. But that takes time & money. Another resource are people and companies that appraise estates. They have contacts with all kinds of experts.
What to do if that is too much of a hassle? Take Davt's advice.
Here's where
The problem is what to do about it. Signature authentication companies can be just as shady and/or unreliable as the autograph sellers. How to find someone you can trust? I'd start at a reputable rare book store. They might be able to refer you to a trustworthy autograph expert. But that takes time & money. Another resource are people and companies that appraise estates. They have contacts with all kinds of experts.
What to do if that is too much of a hassle? Take Davt's advice.
Here's where