A 1927 Breda, Greek contract, 6.5x54 sporterized carbine joined the family recently. Since I paid too much for it (lol...78 yrs old and still an impulse buyer) I was thinking about trying to balance the books a bit by selling the redundant sight. The carbine has a scope nicely mounted. There is nothing that comes up on the internet to help me establish a price. Nick Stroebel's vintage sight collectors catalog has some errors and omissions, which doesn't inspire much confidence.
Has anybody observed any sales in the last 10 yrs that would help me with a ballpark number?