Well, I don't think your rifles are copies
(not the real thing) of the 1858 Enfield. I think that they're 1858 Enfields built at a British Government Arsenal in India.....much the same as Enfield rifles were built in Ishipore, India, during WWII.
I also think that $200 is too low......heck, Model 1858 reproductions
sell for a lot more than that.