100-400 USD
60-600 usd
50-350 usd
Proofhouse.com has Colt sn data.
it was made about 1907........................
Blue Book of Gun Values is a good place to start.
The 132 came with plastic or wood grips. Some of the plastic grips had Checkering, however I do not believe the wood grips ever had checkering.
i have the same rifle, mines the deluxe model ( checkered fore and pistol grips ) and ive seen them for anywhere from 500-800 depending on the condition
About $400-$450, dependng on condition. Octagonal barrel indicates made before WW II, changed to round barrel after the war.
Can't be answered without knowing who made it.
standard .45 grips, the same ones on the G3.
Depending on EXACT configuration, condition, papers, box, accessories, etc.. it could be in the 100-2000 USD range.
Wood