| ebay.nl | n=4 | €3,61 | +288% |
| ebay.es | n=17 | €2,07 | +123% |
| ebay.co.uk | n=14 | €1,72 | +85% |
| ebay.de | n=10 | €1,53 | +65% |
| ebay.com | n=31 | €0,93 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 16 | 33 d | €1,41 | 130.61 |
| eigene LP-Verkäufe ÷ 0.711 | 19 | 28 d | €1,35 | 5.87 |
| eigene PSA7-Verkäufe ÷ 1.6164 · Set -15% nachgeführt | 9 | 3 mo | €5,38 | 3.3 |
| eigene PSA8-Verkäufe ÷ 2.8502 · Set -15% nachgeführt | 9 | 2 mo | €4,14 | 1.95 |
| eigene PSA9-Verkäufe ÷ 9.3048 | 10 | 31 d | €4,66 | 1.19 |
| eigene PSA10-Verkäufe ÷ 46.5425 | 6 | 44 d | €2,00 | 0.7 |
| ja PSA10 ÷ 46.5425 × 0.8118 | 3 | 34 d | €5,10 | 1.44 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.2171 (Sprach-Faktor aus 22 Karten) | 16 | 33 d | €1,72 | 4.05 |
| ja PSA10 ÷ 46.5425 × 0.9757 | 3 | 34 d | €6,13 | 0.95 |
Measured error for this era×language (backtest): ±36 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 2.3902 (Sprach-Faktor aus 16 Karten) | 16 | 33 d | €3,38 | 1.96 |
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene PSA7-Verkäufe ÷ 1.6164 | 2 | 40 d | €4,88 | 3.08 |
| en roh NM × 1.4491 (Sprach-Faktor aus 24 Karten) | 16 | 33 d | €2,05 | 3.97 |
| ja PSA10 ÷ 46.5425 × 0.7986 | 3 | 34 d | €5,02 | 1.79 |
Measured error for this era×language (backtest): ±19 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
| 2026-07-28 | UNKNOWN | RAW NM | Pokemon TCG | Grass Energy 99/102 | Base Set Unlimited Commo | €1,42 |
| 2026-07-27 | EN | RAW HP | Grass Energy 99/102 Base Set Pokemon Card WOTC HP | €1,05 |
| 2026-07-27 | UNKNOWN | PSA 10 | Grass Energy 99/102 | Pokémon Base Set | PSA 10 | €65,00 |
| 2026-07-25 | EN | RAW UNKNOWN | Grass Energy 99/102 Pokemon Card & Top Loader (Base Set) | €0,93 |
| 2026-07-25 | UNKNOWN | RAW NM | Pokemon Pflanzen Energie 99/102 Basis Set DE NM-EXC | €1,00 |
| 2026-07-23 | EN | RAW LP | 1999 Pokemon TCG Base Set Leaf Grass Energy 99/102 - LP | €1,44 |
| 2026-07-23 | EN | RAW LP | Grass Energy 99/102 Base Set Unlimited Pokemon Card 1999 WOT | €0,73 |
| 2026-07-22 | EN | RAW MP | Grass Energy 99/102 - C Base Set Unlimited - MP - Pokemon | €1,74 |
| 2026-07-21 | EN | RAW DMG | Grass Energy 99/102 Common Base Set Unlimited Pokemon Damage | €0,87 |
| 2026-07-21 | EN | PSA 6 | 1999 POKEMON BASE SET UNLIMITED #99 GRASS ENERGY PSA 6 | €3,72 |
| 2026-07-21 | EN | PSA 8 | 1999 POKEMON BASE SET UNLIMITED #99 GRASS ENERGY PSA 8 | €12,94 |
| 2026-07-19 | EN | RAW NM | Pokemon TCG | Grass Energy 99/102 | Base Set Unlimited Commo | €1,18 |
| 2026-07-18 | EN | PSA 9 | Grass Energy #99/102 Base Set 1999 PSA9 | €45,69 |
| 2026-07-17 | EN | RAW LP | Grass Energy 99/102 Base Set Pokemon Card WOTC LP | €0,62 |
| 2026-07-17 | EN | PSA 10 | 1999 POKEMON BASE SET UNLIMITED #99 GRASS ENERGY PSA 10 | €105,81 |
| 2026-07-17 | EN | PSA 9 | 1999 POKEMON BASE SET UNLIMITED #99 GRASS ENERGY PSA 9 | €41,01 |
| 2026-07-16 | JA | PSA 10 | 1996 POKEMON BASE SET JAPANESE GRASS ENERGY PSA 10 | €335,70 |
| 2026-07-15 | JA | CGC 8.5 | Pokemon grass Energy Base Set Non Holo 1996 Japanese No Rari | €11,40 |
| 2026-07-14 | EN | RAW UNKNOWN | 1999 Vintage Pokemon Base Set card Grass Energy - Wizards of | €1,74 |
| 2026-07-13 | JA | PSA 10 | Pokemon - Japanese Base Set - Grass Energy - PSA 10 | €264,00 |
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#89 · CFrequently asked questions
Is it worth grading Grass Energy Base Set 99/102?
A PSA 10 currently sells for about €89,08, raw the card sits at €1,34 — 66,5× as much. Mathematically, submitting returns €89,08 on average, before fees and shipping. Rule of thumb: submit when the value at a realistic grade is at least double the raw value — which is the case here. Centering decides it: an off-centre card will not get a 10.
What will I get for Grass Energy Base Set 99/102 if I want to sell quickly?
Half of all sales fell between €1,05 and €2,01, with a median of €1,50. Selling fast lands you nearer the lower end; with patience, good photos and a complete title the upper end is achievable.
Below which price is an offer for Grass Energy Base Set 99/102 unrealistic?
The cheapest genuine sales were around €0,87. Offers well below €0,52 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.
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.