Vtg Brass Mickey Mouse OOAK

Vintage Brass Mickey Mouse statue. He weighs about 4.9 lbs and stands about 8.5" tall & 4" wide.He's dressed in a barbershop quartet/Dapper Dan outfit. There are a couple of recentscratches & some indents from when he was made. There are age spots/tarnish. I have not attempted to clean off the tarnish. I'm unsure how well it will come off. The spots don't take away from his charm. It appears that he is two pieces joined together. There is a light line that runs from one side to another.He does not have any markings. I've looked online but haven't found another one. I went onto JustAnswer but wasn't able to get a concrete answer. Two "experts" from the site suggested that it is a Chris Silliman piece. I found a similar Christopher Silliman piece myself on Google. They are similar but not exact. The nose, bowtie & buttons are different. The Chris Silliman one is a closer match to the vintage ceramic, paintable Mickey. I couldn't find good photos of the Silliman piece to see if his had a line running through the side or not. I messaged Ro Gallery ( they sold a couple of Silliman's pieces), but I have yet to receive a response. I'm not sure if it is a Chris Silliman piece or if someone made a casting in brass. I can't find any concrete info about him. What I do know is that he is adorable & unique. He'd be a great addition to any Disney collection. I believe that he is a one of a kind piece.