Hi, JJ Sarasqueta (Widow & Sons as JayCee said) made low to mid grade guns. I'm not aware of any best grade guns made by them. This maker in general was a notch below Victor and a notch above Felix. There were a couple other Sarasquetas, but all small makers.
As with all Spanish guns, you have to judge the gun.
IMO, the engraving is typical of a lower end Spanish gun. Nothing complex nor that well done.
But as we all know, engraving does not make the gun go bang. It may well be one heck of a gun.
Best of luck to you!
Greg
