Big Air Balloon

151 · 155/165 ·Uncommon

Illustration: Toyste Beach → All Poké Ball cards →

Poké Ball €1,81 102 sales Normal €1,98 27 sales

Market price

€1,98

How is this value calculated?

Ladder estimate · English · ~€1,98 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe · Set -14% nachgeführt	8	50 d	€1,94	65.31
eigene LP-Verkäufe ÷ 0.9595	3	35 d	€2,50	12.94
unknown roh NM × 0.8766 (Sprach-Faktor aus 51 Karten) · Set -14% nachgeführt	4	48 d	€1,66	8.9

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €1,98 · Σ g = 87.15

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

Ladder estimate · Deutsch · ~€2,24 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
unknown roh NM × 1.0082 (Sprach-Faktor aus 50 Karten)	4	48 d	€2,10	9.71
en roh NM × 1.1531 (Sprach-Faktor aus 94 Karten)	8	50 d	€2,46	7.26

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €2,24 · Σ g = 16.97

Measured error for this era×language (backtest): ±19 %

Ladder estimate · Français · ~€1,90 gelb

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	2	2 mo	€1,68	16.33
unknown roh NM × 0.9665 (Sprach-Faktor aus 47 Karten)	4	48 d	€2,01	7.3
en roh NM × 1.208 (Sprach-Faktor aus 77 Karten)	8	50 d	€2,57	5.04

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €1,90 · Σ g = 28.67

Measured error for this era×language (backtest): ±25 %

Gate not green — shown only here, never as the price.

Ladder estimate · Italiano · ~€2,21 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 1.1176 (Sprach-Faktor aus 50 Karten)	8	50 d	€2,38	12.45
unknown roh NM × 0.9642 (Sprach-Faktor aus 44 Karten)	4	48 d	€2,01	9.56

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €2,21 · Σ g = 22.01

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

PSA Population

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

Frequently asked questions

Is the English or the German Big Air Balloon 151 155/165 worth more?

From real sales: French €2,07 (22), English €1,75 (55). French fetches about 18 % more.

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.