LOL, I didn't see that you even said bronze or brass Greenacres! Mart was just writing the way she walks. It was chigato that put the item was cast iron.
I am now seeing what looks like PA to me on center picture, player on right, inside of the right leg near the crotch area. (Sorry, but didn't know how else to describe. LOL)
This reminds me of the players that you would see on a trophy. I am wondering if this wasn't a custom piece made using trophy pieces? This can go for big bucks just due to the novelty of the item. If you sell on Ebay, set a reserve!!! Or Sell on Etsy or Ruby Lane and list a good price for it. The right buyer will pay for it.
Can you give the dimensions of the piece?
Can you tell what you see as far as initials, markings on the piece go. Also, can you please post a picture of the underside, cord/connections...