I have sold a virtual Boat Load (medium sized cabin crusiser) full of ravens, Jennings, bryco and Jimemiz back in the gun business days.
If I remember right we retailed them for about 79 bucks, think we paid like 39 bucks for them.
most were overpriced at that price.
they were a toss up, you either got one that worked or you got one that didn't work.
neighbor recently bought a Jimenez (against my suggestion) and of course had problems, in all fairness however they repaired the weapon nd got it back to him in 10 days!
don't know if it works though?