Picked up from a car boot, on the barrel of an old Diana 25 or 27. An Air Logic "The Whisperer" silencer made for .22 It unscrews into 2 pieces. Not really heard of these before so I'm presuming it's a vintage one.
It's a little scuffed, with a few patches of green spray where someone obviously had cammoed the gun it was attached to.
From the pics, here and here any of the resident experts care to hazard a guess as to what's a fair price for it?
Many thanks.
PS: This is a valuation thread chaps.