Guides

Collecting guides

How we price, how to care for a signed piece, and what the certification terms on every listing actually mean.

• How we price every pieceThere is no market data behind any price on this site — just supplier cost, a fixed multiplier, and a rule that rounding can only ever move a price up.
• One-of-one: what "never restocked" actually meansEvery listing here is quantity one. When it sells, the listing comes down — it doesn't reopen, and a second unit is never added later.
• Caring for and displaying signed memorabiliaLight, humidity and the wrong glass do more damage to a signature than time does. The basics of storing and displaying an autographed piece safely.
• A buyer's glossary: COA, hologram, LOA and grading termsQuick definitions for the terms used across every listing and on the authenticity page — what each one actually certifies.
• Why we disclose when a photo is a stock imageWhere the picture on a listing is the supplier's stock photo of that model of item rather than a photo of your exact piece, we say so directly on the page — here's why that distinction matters.