What is a Colt Model 1903 Pocket Hammerless .32 ACP worth?

Without original grips it's worth maybe $375 . I have 2 blued and highest I paid was $350 with original grips. You also have 3 or 4 dfferent types depending on serial no. and sights some more rare than others so educate yourself before making an offer and use the info to yze and talk it down at the shop. There are 100's of sites that you can look up for info.