Thank you very much for the replies.
Any suggestions as to which exonumia dealer I could contact?
I just wrote to Jeff Shevlin, so-called dollar dot com.
He will probably get back to me.
I did some thinking since posting, and by date and post anywhere by me would validate the earliest images of my particular photos. I don't have a super valuable medal and I'm sure it isn't the only one of these out there. There could be hundreds but I have a feeling there are 200 or less minted because of the information given on the Paul Revere American Commemorative Society so-called dollar HK-506.
I have one and have seen more than a few of those, but the mintage for them is 200-250 no more.
I have a feeling there are considerably less of these minted for Charles E. Smith of Boston simply because no others can be found by me.
At least I have the medal. It's just that I'd like to be the guy who posted it first with full images so I can pound my chest and blow my horn.

I'm just going to take out the watermarked image and replace it. We'll see what happens with this.