Posted By:
jay behrensLeon and company is not who I am worried about. Woth these overprints so hot right now, the people I am worried about are the bandwagon collector that are in over their head on these overprints, and duping them into buying fake overprints would not be very hard since the desire to own at least type card is high on their list.
If I was an owner of any of these overprints, I'd be doing everything I could to document the provinance of the card in case fakes start flooding the market. A good scan of the overprint is a good start as most seem to be light in ink in various areas making each overprint unique.
Jay