buying

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Coin Grading Terms Explained: How to Read a PCGS Slab Without Guessing

Confused by PCGS slabs and all the codes they use? This guide breaks down every term you’ll see — from MS grades to color designations, details grades, error attribution, and what all the numbers and barcodes really mean. Learn how to read a slab like a pro.

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What Does “BU” Mean in Coin Listings?

The term “BU” gets thrown around a lot in coin listings, but it doesn’t mean what most people think. It stands for “Brilliant Uncirculated,” but there’s no official standard behind it, and sellers use it loosely. This post breaks down what BU really means, how to spot a true uncirculated coin, and how to avoid listings that lean on buzzwords instead of condition.