Dating a Frankoma can be a bit tricky, but with a little research and knowledge, it can be done relatively easily. The first thing you need to do is identify the piece that you have. This can be done by looking for a backstamp on the piece. The backstamp will tell you when the piece was made and who made it. Once you have identified the piece, you can then begin to research the value. This can be done by looking up the piece in an online database or by contacting a professional appraiser. After you have determined the value of the piece, you can then begin to negotiate a price with the seller.