Life just got a lot easier for vintage connoisseurs, thanks to Gucci’s latest (and admittedly awesome) partnership, Gucci Collector. Now, anyone who’s ever wondered about the provenance—and worth—of their horse-bit Gucci bag needn’t look any further than their nearest laptop. Just upload a few photos of the item in question to Christie’s website and, 2-4 weeks later, receive an auction estimate, as well as future sales appropriateness and potential historical importance. Whether or not you ultimately want to part with that Jackie bag is up to you. Counterfeiters must be trembling in their fake Gucci loafers.