6 guides

Collecting guides

How value actually works across stamps, coins and cards — written for someone deciding what to buy, with live listings alongside each section so the material being described is in front of you.

Stamps

What Makes a Stamp Valuable7 min readAge is the factor most people reach for first, and it is the least reliable. Here is what actually moves the price.1800s Stamps: The Classic Era8 min readThe first sixty years of postage produced the material that still anchors the hobby. What to look for, and what to be careful of.First Day Covers, Explained5 min readAn envelope cancelled on the day a stamp was released. Simple idea, surprisingly deep collecting field.World Stamps: Where to Start6 min readCollecting everything is not a strategy. Choosing a boundary is the first real decision a collector makes.

Collecting

Grading Explained: Cards, Coins and Stamps7 min readThree hobbies, three grading systems, one underlying idea — replacing the seller’s opinion with an independent one.

Pokémon

Sealed vs Graded: Two Ways to Collect Pokémon6 min readOne is a known quantity with a number on it. The other is a sealed box and a probability. They behave very differently.