Yesterday a family member showed me a Colt 1911 A1. It has paperwork showing it released from the U.S. Navy to the serviceman who carried it in 1943. It has the original parkerized finish and has not been fired or disassembled since 1943. It is dry but not rusty, and all original. This man just inherited it from his dad and will not be selling it, but was curious of it's value. Could anyone give a rough estimate of it's value? Thanks.