TCGStudy
Sealed Market Research · Est. 2026

A library of cards, priced nightly.

34 bound coverage notes across 18 games and 32 years of sealed product: 5,213 items tracked against the live TCGplayer feed, with verified eBay closes and monthly sales history behind every ledger. If a price can't be verified, we say so. The World wing adds 2,708 catalogue records of Pokémon in twelve language volumes, listed with set, photo and barcode and no price.

Browse the stacks Open the card catalog
TONIGHT’S
MOVERS

The Stacks

Every volume is a full coverage note: a set-by-set audit of the sealed market, refreshed nightly, from 21:30 UTC. Pull one from the shelf.

WING I Pokémon · The Main Collection · 1999–2026
WING II The Modern Floor · 2019–
WING III The Classics · Magic & Yu-Gi-Oh! · 1994–2026
WING IV Import & Specialty
WING V The World Wing · Pokémon in every language · catalogue, not priced

The Chart Room

Tonight's ledger, drawn. Every chart here is computed in your browser from the same file that prices the stacks. Only items with a live TCGplayer print are counted.

[ ADVANCE / DECLINE · 7 DAYS ]
 / 
UpFlatDown

 

[ BIGGEST 7-DAY MOVES · $25 AND UP ]
[ WHERE 30-DAY PRICES LANDED ]
−20% or lessFlat+20% or more

 

The Reading Room

In the collection
5,213 items
Every sealed SKU with a verifiable price, from 1999 WOTC boxes to next month's presales.
Bound volumes
34 notes
18 games across five wings, the fifth a catalogue. Sealed sports boxes are on order.
Refresh begins
21:30 UTC
The engine re-prices the entire library nightly and signs its own work back into the record.
Sources
3 verified
Live TCGplayer feed, dated eBay closes, monthly sales history. Sales outrank asks.

House Rules

RULE I

No price without a source. Every figure traces to a dated record. Items we can't verify say “tracking not current”: never a guess.

RULE II

Sales outrank asks. A listing is an opinion; a close is a fact. Contradictory prints are discarded, not headlined.

RULE III

No invented history. New coverage opens with today's verified print and earns its ledger one night at a time.

RULE IV

The record is signed. Every note carries its serial, its audit stamp, and the date of its last refresh.