What are the current prices for Baker guns And how do you get prices on line?

You can check the online auctions - antiqueguns.com, gunbroker.com, oldguns.net, gunsamerica.com, etc., and try to find similar firearms being offered. Baker Gun & Forging Co. made shotguns at Batavia, NY, from 1889 to 1933. The values are dependent upon the model and its condition (from $4,000 for a Deluxe Grade with single trigger in 100% condition to $100 for a New Baker in 50% condition. You are unlikely to find any information on line, but you could check www.shotgunworld.com.