depending on condition,we've seen them, had them and sold them, as well as picked up a few others, all in the $850 to $1200 range ( top range, mint in the box, 'stainless ' GBs,), blued ones, NOT 'GB' in the lower range.......should have alll the 'proper goodies' muzzle flash hider, bayo lug , and folder, have to be "factory", not add on or aftermarket........lots of Butler creek, Falcon, and other folder ,on Minis, and in the $650-750 range ,"tops"......my bet is in some 'locales' I'd like to think they'd be really sought after,and in others they are flat out 'banned'......ssssooooooo
it really depends if one is "buying" or 'selling'...do your homework....I'd guess if it is a prison gun ( trade-in) it should be "correct", they are found at LOTS of these institutions ................