I apologize for the error in my previous response. You are correct that both Revised and Unlimited edition Magic: The Gathering cards have white borders. I apologize for any confusion caused. To clarify, the main differences between Unlimited and Revised edition MTG cards are primarily in terms of print run, availability, and card values. Here are the key differences: Print Run: Unlimited edition cards were printed in larger quantities compared to Revised edition cards. Unlimited edition was the second printing of the game, following the Alpha edition, and had a larger print run to meet the increasing demand for the game. Revised edition, on the other hand, was a later printing that aimed to address some of the supply issues with Alpha and Unlimited editions. Availability: Due to the larger print run of Unlimited edition, its cards are generally more readily available compared to Revised edition cards. Revised edition cards are considered to be relatively more scarce compared to Unlimited edition, which can affect their availability and prices in the secondary market.
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