Steve Zarelli presents: The Collecting Obsession

President Donald Trump autographs may be the hottest signature on the market right now, and also the most dangerous. His campaign trail scri...

Common Jimmy Stewart Autopen on photo. Matches pattern #1 below. James Stewart was a willing through-the-mail signer for many years. Ho...

I found this suspect signature a few months ago, and this week a match was found. So this is now a confirmed Autopen pattern for Apollo 8 as...