I purchased the scope on eBay about 4 years ago. The box says that the serial number is 57165. But, I don't think it was shipped in the right box. It has the traditional Boone and Crockett reticle (model 66110) not the varmint reticle. the scope literally looks new. I purchased it put it on a custom build for a very short time and replaced it with a night force scope. It's been sitting in my safe since then. Pm your number if you want to chat or text.