yes
it is a 32 cal. semi automatic
made about 1904
Without more specifics, 10-1000 USD
Without more of a description; 10-100 USD
if the model 1903 hammerless then made about 1922
Colt model 1903 hammerless .32 with that serial number was made in 1931. About 78 y.o.
http://forums.1911forum.com/showthread.php?t=197968 has a good explanation.
If you do a web search for Colt 1903 grips, you will get a starting point. If you do a web search for Colt 1903 grips, you will get a starting point.
100-1000 USD or so depending on specifics
Is this a Colt 1903 Hammerless .32? If so, according to the information found at http://www.proofhouse.com/colt/index.html it appears your Colt 1903 was manufactured in 1920.
50-800 uSD