I need to find a price on a copper oil burner antique coffee pot?

[wattekinson86]

It was patent in March 1906 to July 1906, but there is no other info on this pot. This looks very similar to the Universal but with fancy detail on the legs. The cover is glass with copper rim, perk basket, body is copper with 3 legs that have fancy detail, burner is for oil or kerosine with date of March 20,1906 to July 17, 1906 on bottom but no other info is on this coffee maker. I would like to find out what this may be worth.