At Examples?
5.8BRAINROT SCOREAT Artificial toning — a coin's coloration deliberately produced through chemical or heat treatment rather than natural oxidation over time, sometimes disputed by grading services.
Origin:Standard coin-grading abbreviation for artificial toning, central to ongoing disputes about whether a given toned coin's color is authentic or induced.
First Seen:2026-08
Peak Era:2026 (Coin Grading)
Aura Impact:+1 Aura (Correctly Spotting AT Before Buying) / -4 Aura (Paying Natural-Toning Prices for AT)
EXAMPLE USAGE
"Pretty sure that's AT, the color pattern doesn't look natural."
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