Depends on make, model, condition, and whether it is a real firearm, or a non-firing replica. Not enough information to answer.
100-400 or so
$325-$350. sales@countrygunsmith.net
50- 200 usd
Comparison to one known to be real.
The age and value of a colt .45 peacemaker serial 180356 are about 1900
made by Colt in 1945
what model ?????????
Proofhouse.com has Colt sn data.
100-400 USD
Impossible to value with just the serial number
value will depend on overall condition of the piece.......................
45 ???? revolver or pistol ????? what is the model ????