Learn to read wagyu marbling like a buyer: what BMS measures, why A4 is often the smarter steak and A5 the showcase, and the visual tells that separate premium from pass. An honest Hong Kong guide.
A5, AUS M3–M9, USDA Prime and Korean Hanwoo are different grading scales — not the same number. iBuddies' honest Hong Kong guide to wagyu grades, marbling, cuts and how to choose by occasion.