help identify

Hello all, my wife is wanting to get rid of her 9mm Valkyrie and I’m not sure what a good trade value would be. It’s a little confusing to find data because this one doesn’t have the officer sized frame. She’s had it for about 2 months.

I acquired a custom built 1911 awhile back and want to know if anyone can help identify the frame manufacturer? The only markings is the serial number.