Sterling Silver Cup w/M0nkey J0ckey 0n Stem

Hi, I have no idea what this is really...I was at a flea market and the woman next to me was going to sell this for scrap t0 the g0ld and silver dealer..I bought it from her instead..it was tested as sterling silver..there are no marks other than an "A" at the bottom. This is solid and not weighted in any way. Amazing detail 0f a m0nkey j0ckey. There is glue in the cup and on the stem..looks like there was a repair but the silver doesn't seem to be damaged. It's heavy, weighs 170 grams. Stands 7" tall..and is about 3.5" wide. Very unusual..looking for information about it.. Can any0ne help me? :)