Depending on the condition the Infallible is worth anywhere from $50 up to $250-$300 for a model in top shape. Two models made in the US for a total of about 7000 made.
Davis-Warner House was created in 1875.
Hanna Davis
What is the value of a Davis Derringer pistol magnum 2 shot?
I have a Davis & Sons, Davis Warner Arms Corp, side by side 12ga In fair condition and it is valued at $200.00. In excellent condition it would be worth about $295.
A gunsmith can help you.
and the answer is 'DECEPTION'
The value of a 12 gauge NR Davis and Son single shot shotgun actually depends on a couple different things. The condition and age of the shotgun would be highly important in determining the value.
Warner is played by Matthew Davis in the 2001 movie Legally Blonde. In the Broadway musical, the first actor to play Warner was Richard H. Blake.
Anne Davis and Kristie Warner
Try e-gunparts.com
gun shop, gun show
They may be had anywhere from $25 to $125.