EDC1 · Yu-Gi-Oh!
Early Days Collection Promotional Cards
2 cards, led by Harpie's Feather Duster (Alternate Art) at $12.91.
Released Feb 28, 2025
Set index · EDC1
The index starts once a few weeks of sales collect.
- Cards
- 2
- Priced printings
- 2
- Sales a week
- 1.5
- Typical single, Near Mint
- $12.04
- Popularity
- 42/100
- Standing
- #414
The index
A score that starts at 100 and moves with the set's fair value, compared on the same printings week to week.
One Near Mint copy of every printing at fair value; the chase cards move it most.
The index line fills in as weekly prices collect.
Cards
2 of 2 valued in Near Mint

Harpie's Feather Duster (Alternate Art)
Quarter Century Secret Rare$12.91
Harpie's Feather Duster
Quarter Century Secret Rare$11.18
In the set
2 singles tracked
- Quarter Century Secret Rare2 · 100%
How to read the set index
- What is the typical single?
- The median fair value of the set's Near Mint English singles — the price in the middle, so one chase card can't drag it up. Fair value comes from real sales only; the marketplace's Market Price is shown on card pages but never counted.
- What does the index line show?
- The Set Value Index: one Near Mint copy of every printing at fair value, compared week to week on the same printings, so it moves with the set's value — the chase cards most. It starts at 100; the 90-day figure is that line over the last quarter. Beside it, the typical card (every card counted the same, chases left out) and the chases on their own.
- How is popularity scored?
- Out of 100, against the rest of the game: how much the set's cards sell for, how many of them sell each week, how many cards it holds and how its index has moved. It ranks sets; it isn't a price.

