I have a friend who is selling his 15-22 with a spare 25 rd mag. It has never been fired. The price is 300 dollars but I already own a 15-22. What say you? It would be a cheap way to an sbr I guess.
Depends. Is it identical to the one you have? I passed on a buddies at 300, don't know what he sold it for, but i was holding out for 250, although I never offered. He's notorious for buying high and selling low.
Go take a look at what beat up used glocks sell for (used Gen 3's with thousands of rounds through them will sell for $450 and up when a new one costs $500), guns hold their value very very well and this thing hasn't even been fired.
And $420 is not the average price of these things, I'd say most sell for around $470. I would be willing to bet if he put it on a popular local gun forum that thing would sell by end of day for $400