Market price
£18.83
Price history · RAW
2026-01-31 · £4.02
£15.77 · 2026-08-27
Cross-market · RAW median per marketplace
Spread vs. cheapest market — before shipping/duty/fees
| ebay.com | n=2 | £13.60 | +23% |
| ebay.de | n=3 | £11.03 | — |
Price per print
🇬🇧
Normal · EN
n=2
£18.83
How is this value calculated?
Ladder estimate · English
· ~£18.83
gruen
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene LP-Verkäufe ÷ 0.7115 | 3 | 4 mo | £18.83 | 2.0 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £18.83 · Σ g = 2.0
Measured error for this era×language (backtest): ±19 %
Ladder estimate · Deutsch
· ~£17.91
rot
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en LP ÷ 0.7115 × 0.9509 | 3 | 4 mo | £17.91 | 0.59 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £17.91 · Σ g = 0.59
Measured error for this era×language (backtest): ±43 %
Gate not green — shown only here, never as the price.
Ladder estimate · Français
· ~£12.14
rot
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en LP ÷ 0.7115 × 0.6449 | 3 | 4 mo | £12.14 | 0.3 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £12.14 · Σ g = 0.3
Measured error for this era×language (backtest): ±12 %
Gate not green — shown only here, never as the price.
Ladder estimate · Italiano
· ~£20.48
rot
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en LP ÷ 0.7115 × 1.0872 | 3 | 4 mo | £20.48 | 1.75 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £20.48 · Σ g = 1.75
Measured error for this era×language (backtest): ±14 %
Gate not green — shown only here, never as the price.
PSA Population
EN
Σ 45
PSA 10
2
4%
PSA 9
6
13%
PSA 8
18
40%
PSA ≤7
19
42%
PSA · Steam Siege-Staff · as of 2026-10-01
PSA Population
No PSA numbers for this print yet — in any language.
Recent sales · 6
| 2026-08-27 | EN | RAW UNKNOWN | The Pokémon Company Hoopa XY147 XY Steam Siege Holo Promo En · eBay | £4.02 |
| 2026-06-30 | EN | RAW LP | Hoopa XY147 Steam Siege Stamped Holo Black Star Promo Rare P · eBay | £12.68 |
| 2026-05-15 | EN | RAW UNKNOWN | 2016 Pokemon XY Steam Siege Black Star Promo Holo #XY147 Hoo · eBay | £11.03 |
| 2026-05-03 | EN | RAW LP | Hoopa XY147 Steam Siege Stamped Holo Black Star Promo Rare P · eBay | £14.52 |
| 2026-04-19 | EN | PSA 8 | 2016 Pokemon XY Black Star Promo Steam Belagerung #XY147 HOO · eBay | £20.63 |
| 2026-01-31 | EN | RAW LP | Hoopa - XY147 - Steam Siege Stamped - XY Black Star Promo - · eBay | £15.77 |
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#55FAQ
Frequently asked questions
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.
Hoopa XY Black Star Promos · XY147/211