Great prices on severely underrated guns. You did well.

Interesting lock up on that Spaniard with its rib extension and cross bolt. The vast majority of Spaniards I've seen only have the Purdey double underbite.

The A.M. prior to the serial number is definitely Victor Sarasqueta. I can't narrow down the date of manufacturer with just the proof marks though. I don't see a date code stamp in your pictures either.