Card Census

An onchain pop report

Every card onchain, counted

How many Charizards are there? 12,957. Which grader hands out the most 10s? I counted all 936,946 tokenized trading cards on OpenSea, by card, grade and grader, the way collectors read a pop report.

The vault

Read the story

In short

Chapter 1

Chapter 2

Chapter 3

Chapter 4

Chapter 5

Look up a card

How I counted