Personally, I'm in favor of openly publishing opinions about questionable material and links to auctions or sales that may contain them ....
Here's why …
Back in the 1960's and 70's, I used to seriously collect old
British
military medals that were impressed on the rims named to individual soldiers. The material could get quite expensive when you're talking things like "Charge of the Light Brigade", "Battle of Waterloo" etc....
Unfortunately, fakers started producing stuff that was very hard to distinguish from the originals and in my opinion, seriously affected the marketplace and collector confidence. It got so bad, I sold off almost all my collection and got out of the hobby. Still have a "Waterloo" medal and a few Boer War medals, but the rest went...
We never had the Internet in those days and if we did, I bet it would have helped a lot of collectors avoid ending up with fakes, if they had a place they could have posted pics of an expensive item for some of the more experienced collectors to comment upon, before they bought or bid an auction.
Just my opinion, but I'd like to see a "Counterfeit Forum" and have seriously thought about opening up one in the
Knowledge Library
, where links to threads about fakery could be accumulated from around the net and concentrated in a single venue.