Opeechee mystery?

Desmond

Hi,
I'm new to this forum. Been away from collecting for a few years, yet was recently tasked with finding out what my friend has here.
Anyone know what this chase item is? It's hard to see but it is a gold sleeve. A basic search turned up nothing, in depth search provided little else. It is in my friends collection, unknown which sport....

vintagefun

Is it this...