I got this like new 1928 Rem model 12 walking into a gun show in Puyallup 3 years ago for $550. The guy got it from an estate in Port Townsend a week earlier.
I found this 1946 Remington 510-P in a pawn shop 3 years ago for $165 + tax.
I have killed a lot of animals with Rem 510 single bolt and Rem 572 fieldmaster pumps. These are not high end, but they sure get the job done on killing.