Welcome from Florida,
@Old Bear . Virginia is not New Mexico, but it is a beautiful state with a lot to recommend it!
Thank you for posting photos of your dueling pistols. Outstanding! I would like to point out to the forum that Old Bear is correct, the name on the pistols is “M. Vance,” and not “M. Avance.” These pistols are
not from TVM! They look like the real deal to me, although I am not familiar with that maker, and a quick perusal of references I have on hand yielded nothing. Our resident expert on dueling pistols is
@dave_person … hopefully he will see this and comment. You might also want to re-post those images in the Original Antique Firearms section of the Muzzleloading Forum to get some more comments.
Best regards,
Notchy Bob