Probably engraved plate Wall plague Pittsfield Ma, Par

Probably engraved plate Wall plague Pittsfield Ma, Park square 1807. Looks like engraved plate to print more pictures.Material could be metal or some kind of hard plastic.It is mounted on wood pine plague.There is a sticker on the back :Pine Crafts by Bob Tobin.Handcrafted.Plague measures 11" x 7 5/8".I am not shure how old this is. It is very nice decoration in great condition.$30 plus shipping.I need to know the zipcode to estimate shipping cost.