Could anyone tell me an approximate Value of a Colt Model 1908 380 Hammerless with original Magazine. The first 3 digits of the Serial Number is 440, and it has only a 4 digit serial number, which according to Colt was made in 1910. This pistol also has "MPC No #***" stamped on the Backstrap, it was an issued sidearm by the US Marine Peace Corps. The condition is original and I would say still about 75%. Any thoughts or values appreciated, thanks!