A .410 Browning Superposed about five years ago should have sold in the $3000.00+ range, QTRHRS. That is why I suspected a salt gun right off the bat at that price. I know this because about that time I bought a Grade 1 20 gauge Super for $2000.00 and felt that was a good price for a 99% 20 gauge. Now they are going in the $3000.00 range.