Hi. I have acquired a curb in some stuff I got from some old show people. I have no use for this bit because it is to much of a curb for my horses and I really need some extra money so I need to sell it. I know bits that are silver can get up to $400 but I don't know what this one is. The only thing I found written on the bit is MEXICO.???! Please tell me what you think this bit is worth.