I read recently on this page that there's a code on the bottom left of the cards which describe whether the card is common, uncommon, rare or mythic along with other things. Every Rarity Change In MTG's Innistrad Remastered Set 30+ Most Valuable Magic: the Gathering Cards & Their Price Architect of Thought: A Surprising Magic The Gathering Card The 15 Most Expensive and Rare Cards in Magic Draftsim A Complete Guide to MTG Rarity
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols