Something fun i saw

That's funny, his signature looks like "Doeing"

I wonder if there are more than one W.E. Boeings?
I don't think I'd buy something costing near $2,000 from someone who has "many WOMDERFUL historical pieces" that he guarantees to be "original and genuine -- Forever"!
At least he doesn't say, "But wait that's not all with this certificate you get shrapnel from an unnamed air disaster!!!!"