Welcome to the MLP Arena!
Site Announcements Arena Tutorials Sigs & Site Support Introductions Pony Corral Swap Talk! Pony Fairs! MLP Nirvana Nirvana Sales Pony Brag Arena Off Topic Dollhouse Toy Box & Games Cupboard Customs Custom Sales Arts & Crafts Corral Adoptables For Sale - For Auction For Trade Wanted Trader & Classifieds Support What's Your Problem Private Messages Contact Us!
0 Members and 1 Guest are viewing this topic.
They're production date numbers! They represent the day your pony was made. MLPMerch has a code converter on their website so you can see what day/month/year your pony was made. The article also explains them in more detail.http://www.mlpmerch.com/2014/03/guide-what-do-codes-under-my-mlp.html