Look for the tri-color shifting heart logo that changes from deep crimson to amber to gold when tilted. Counterfeits often use static stickers.

Extra Quality products suit users who need reliability and long-term value:

Data from secondary markets shows that extra quality items appreciate most during:

By Q4 of next year, the collection plans to deploy an AI model that can scan any listed item online and assign a “Quality Likelihood Score” (QLS) from 0 to 100. Extra quality items must score 98 or above.