How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 3 | 59 d | €1,75 | 24.49 |
| eigene LP-Verkäufe ÷ 0.7504 | 3 | 2 mo | €3,39 | 5.13 |
Measured error for this era×language (backtest): ±22 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.9854 (Sprach-Faktor aus 42 Karten) | 3 | 59 d | €1,72 | 2.21 |
Measured error for this era×language (backtest): ±20 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.0288 (Sprach-Faktor aus 9 Karten) | 3 | 59 d | €1,80 | 5.14 |
Measured error for this era×language (backtest): ±2 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
| 2026-07-09 | EN | RAW MP | Professor Program 2004 2005 MP Water Energy 106/109 Nintendo | €23,45 |
| 2026-05-04 | EN | PSA 10 | Water Energy-2004 EX Ruby & Sapphire-Professor Program '04-' | €13,25 |
| 2026-05-04 | EN | CGC 10 | Water Energy-2004 EX Ruby & Sapphire-Professor Program '04-' | €10,68 |
| 2026-05-04 | EN | CGC 10 | Water Energy-2004 EX Ruby & Sapphire-Professor Program '04-' | €13,25 |
| 2026-05-03 | ES | RAW UNKNOWN | Pokemon Card - Water Energy (2004-2005) Professor Program Pr | €20,90 |
| 2026-04-02 | EN | CGC 9 | 2004 EX RUBY & SAPPHIRE PROFESSOR PROGRAM 04'-05 #106/109 WA | €43,37 |
| 2026-04-02 | EN | CGC 10 | WATER ENERGY 2004 POKEMON PROFESSOR PROGRAM COMMON 106/109 C | €21,71 |
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#169 · SEC
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#098 · HR
#168 · SEC
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#89 · CFrequently asked questions
Is it worth grading Water Energy Ruby & Sapphire 106/109?
A PSA 10 currently sells for about €13,25, raw the card sits at €23,45 — 0,6× as much. Mathematically, submitting returns €13,25 on average, before fees and shipping. So submitting only pays off if the card truly hits a 10 — at any lower grade little remains after fees.
How does lastsold determine the market value?
lastsold 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.