Just bought a friend 480 rounds of 7.5 and asked him what he paid for his K31...$225.00 which included shipping and looking back it was a good deal
Today where I live they are listed up to one thousand dollars and IMO that is nuts. Want one and could have bought it a couple years ago for under $400.00 but snooze you lose and I did snooze so no one to blame but myself. Will find one eventually, patience needed which isn't my strong point.