Rare old-spec cock & click Deactivated USGI M1 Thompson SMG

here is a rare deactivated WW2 USGI M1 Thompson SMG, manufactured by Auto Ordnance out of Bridgeport, Connecticut. This is one of the rarer transition models between the old M1928/M1928A1 and the later M1A1. 

Mag is removable, bolt retracts, locks, and drops on trigger pull. C**k and Click old style dewat from the 1990s. Some old surface rust as expected. Legend has it this is one the former Lend Lease specimen that went to the USSR during the war and sat in storage thru WW2 and the Cold War till the wall came down in 89 and came to North America along with the massive tsunami of small arms ranging from RC K98s, P38s SKS and Mosins. 

Asking 4250 + shipping from southern Ontario. Trade goes to other nice dewats, and mil surps