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Water Energy · Cosmos Holo

Water Energy · Cosmos Holo

Market value · English · Near Mint
£1.73

What is Water Energy · Cosmos Holo 011/16 (Mega Evolution Energy) worth?

As of 2026-10-22: In Near Mint, an English copy of Water Energy · Cosmos Holo 011/16 is worth about £1.73, based on 2 real sales.

  1. 1
    Real sales

    2 completed Near Mint sales from eBay, Goldin and Fanatics, each one checked on the listing page.

  2. 2
    Outliers out

    Prices far above or below the median are dropped: lots, fakes, mismatched cards.

  3. 3
    Recent counts more

    Newer sales weigh more than old ones, so the value follows the market, not the yearly average.

No estimate, no asking prices. Paid sales only.
Market price
£1.73
based on 2 sales
How is this value calculated?
Ladder estimate · English · ~£1.13 gruen
Evidence pathSalesAgeValue vᵢWeight gᵢ
eigene rohe NM-Verkäufe5 14 d £1.1340.82
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £1.13 · Σ g = 40.82

Measured error for this era×language (backtest): ±16 %

Ladder estimate · Deutsch · ~£0.97 gruen
Evidence pathSalesAgeValue vᵢWeight gᵢ
en roh NM × 0.8607 (Sprach-Faktor aus 463 Karten)5 14 d £0.975.54
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £0.97 · Σ g = 5.54

Measured error for this era×language (backtest): ±17 %

Ladder estimate · Français · ~£1.47 gruen
Evidence pathSalesAgeValue vᵢWeight gᵢ
en roh NM × 1.3045 (Sprach-Faktor aus 362 Karten)5 14 d £1.473.44
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £1.47 · Σ g = 3.44

Measured error for this era×language (backtest): ±20 %

Ladder estimate · Italiano · ~£1.17 gruen
Evidence pathSalesAgeValue vᵢWeight gᵢ
en roh NM × 1.0399 (Sprach-Faktor aus 213 Karten)5 14 d £1.174.66
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £1.17 · Σ g = 4.66

Measured error for this era×language (backtest): ±15 %

PSA Population

No PSA numbers for this print yet — in any language.

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FAQ

Frequently asked questions

How does Last Sold determine the market value?

Last Sold uses only real sales — eBay plus auction houses like Goldin & Fanatics — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.