Slab

A slab is the sealed plastic holder used by third-party grading services. It protects the coin, displays the grade, and adds a layer of market confidence. It helps collectors describe coins consistently, compare examples, and make smarter decisions.

Slab topics are about trust. As values rise, so does the incentive for fakes and misleading listings. Start with basics: check weight and diameter when possible, study known diagnostics, and compare to reliable reference photos.

Authentication often comes down to patterns: real coins show consistent design geometry and natural wear; fakes frequently look “soft,” wrong, or too perfect in the wrong ways. If you buy online, insist on clear photos of both sides and the edge.

Even honest sellers can make mistakes, so keep records of where you bought coins and why you trusted the listing. For expensive coins, third-party certification can be worth it for peace of mind. #CoinsFarm #Coins A practical habit is to photograph the coin straight-on and at a slight angle, since surface texture can change with lighting. If you’re unsure, compare multiple examples and avoid assuming rarity from a single odd-looking feature. Keeping notes (where found, price paid, and condition observations) makes collecting more rewarding over time.