@Oldhoopster:
You may be right, but to quote a famous broadcaster, Warner "let's go to the videotape" Wolf, herewith a scenario...
Q.A.:: Where did you get this coin from, Ricky?
🐓 : (NO REPLY)
Q.A.: Alright then, submit it!
🐓: Oops, the jig is up!
I believe when confronted with hard-ball-playing experienced members, wielding unvarying, collective opinion, any collector, rather than submit, will stand down. You have been around and about long enough to know better than I would whether any poster ever flat-out contradicted the weight of the evidence and fooled the experts. I'll give you that.