Stop in for a cup of coffee

I'm on a couple FB groups that try to expose fraudulent stamp sellers. One of the biggest red flags is if they don't list a Scott catalog number, Will just say rare, antique, old, etc. If they had enough info to properly value it they would have it identified as such. But then when someone proves it isn't as stated. it is actual fraud and they can't just play dumb.
I would have thought it pretty difficult to make stamps worth the time and trouble.
OTH some fraudsters seem to do it just to see if they can get away with it. It's like a challenge.

Do have a copy of The Furniture Doctor ?
You can find copies used for a couple bucks
Its got a lot of advice but its also a hoot. Lots of stories of how to do or not do things. Maybe some are true. LOL