PHASMA Cards

Graded Pokémon · Market data · refreshed weekly

Find any card’s true market value.

Fair values, liquidity, populations, and indices. The collector’s market terminal.

Explore the marketRead the methodology

Market snapshot

refreshed weekly
Tracked market capComputed
$32,215.08M

Fair value × graded population across 34 tracked sets

Graded copiesComputed
3,959,722

Graded population across tracked atoms

Sets liveComputed
34

Sets with tracked card × grade atoms

Atoms trackedComputed
807

Card × grade atoms in the ledger roll-up

Capabilities

One terminal for the whole market

Every surface reads from the same sourced price history, so a fair value, a market cap and an index all reconcile to the same underlying sales.

Fair value

Confidence-scored fair value per printing × grade, computed from sourced eBay sales.

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Market caps

Fair value × graded population rolled up per atom, set, and segment.

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Indices

Cap-weighted indices tracking sets and segments over time.

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Top movers

Biggest fair-value moves, gainers and losers, refreshed daily.

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Pro

Go deeper with PHASMA Pro.

The free terminal keeps fair value, population and weekly movers public. Pro opens the sales-level detail behind every number — the constituent sales, the full ledger, and your portfolio.

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Pro

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  • Card-detail sales data

    The constituent-sales breakdown behind every fair value, with the full sales ledger filterable by price, grade, edition and auction house.

  • Portfolio

    Your slabs marked to fair value, with unrealized gain/loss on every position.

  • Terminal

    The pro workstation at /terminal with the full fair-value chart.

Methodology

Read the methodology, then explore the data.

PHASMA Cards publishes the math behind every number. Fair values, market caps and indices are built from transparent, documented calculations over sourced sales — no black boxes, no proprietary adjustments you cannot audit.

Recency half-life
90.0d
Liquidity reference
3 sales
Liquidity window
180 days
Explore the data
  1. 01

    Sourced sales

    Every graded sale is captured with its venue, date and grade so a price can always be traced back to a real transaction. Raw sales are the only input to the algorithm — nothing is seeded.

    Input: the sourced sales ledger

    Open the sales ledger
  2. 02

    Fair value

    Each sale is weighted by recency and liquidity, then combined into one fair value per card and grade. Recency halves every 90.0d (recencyWeight = 0.5 ^ (ageDays / halfLifeDays)); liquidity scales with the count of sales inside a 180-day window, reaching full weight at 3 recent sales.

    fairValue = round( Σ(price × recency × liquidity) / Σ(recency × liquidity) )

    Audit a card's fair value
  3. 03

    Indices & caps

    Card-level fair values roll up into set indices and market caps. Each constituent contributes fair value × graded population, and the index level is the population-weighted mean of those values — so a single card and the whole market are directly comparable.

    contribution = fairValue × gradedPopulation

    Trace the indices