Bastiodon · Reverse Holo

Steam Siege · 70/114 ·Rare

Illustration: match →

Variant Normal · 70 £1.25

Japanese edition · 2016 Heat Burst Fighter · 035 —

Market price

£1.95

based on 8 sales

Price history · RAW

2026-03-30 · £0.72 £3.21 · 2026-07-20

Cross-market · RAW median per marketplace

Spread vs. cheapest market — before shipping/duty/fees

ebay.es	n=8	£1.88	+69%
ebay.co.uk	n=6	£1.83	+64%
ebay.com	n=7	£1.11	—

How is this value calculated?

Ladder estimate · English · ~£1.95 gruen reverse_holo

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	8	3 mo	£1.95	65.31
eigene LP-Verkäufe ÷ 0.9131	5	3 mo	£1.93	6.2

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £1.95 · Σ g = 71.51

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

PSA Population EN Σ 11

PSA 10

3 27%

PSA 9

7 64%

PSA ≤7

1 9%

PSA · as of 2026-10-11

Recent sales · 22

2026-07-21	EN	PSA 9	Reverse Holo Foil Bastiodon # 70/114 XY Steam Siege Set Poke · eBay	£25.86
2026-07-20	EN	RAW NM	Bastiodon 70/114 XY Steam Siege Reverse Holo Rare Pokemon NM · eBay	£2.22
2026-07-15	EN	RAW NM	Bastiodon Reverse Holo Rare XY - Steam Siege 70/114 NM · eBay	£1.11
2026-07-09	EN	RAW LP	Bastiodon 70/114 Rare Steam Siege Pokemon Reverse Holo Light · eBay	£1.76
2026-07-03	EN	RAW NM	Pokemon - Bastiodon 70/114 - Reverse Holo Rare - XY Steam Si · eBay	£0.73
2026-07-02	EN	RAW NM	Pokemon TCG Bastiodon 70/114 Steam Siege Reverse Holo Near M · eBay	£1.16
2026-06-26	EN	RAW UNKNOWN	Juego de cartas coleccionables Pokemon Bastiodon 70/114 Stea · eBay	£1.76
2026-06-17	EN	RAW NM	Bastiodon 70/114 Rare Steam Siege Pokemon Reverse Holo Near	£2.01
2026-06-14	EN	RAW MP	Pokemon TCG Steam Siege Reverse Holographic Bastiodon 70/114	£0.73
2026-05-18	EN	RAW LP	Pokémon TCG Bastiodon Steam Siege 70/114 Reverse Holo Rare L	£2.72
2026-05-18	EN	RAW LP	Bastiodon 70/114 Rare Steam Siege Pokemon Reverse Holo Light	£1.81
2026-05-16	EN	RAW LP	Pokemon Card Bastiodon Reverse Holo LP XY - Steam Siege 70/1	£3.21
2026-05-10	EN	RAW NM	Bastiodon 70/114 Steam Siege Reverse Holo 2016 Pokemon TCG C	£1.82
2026-04-30	EN	RAW MP	Bastiodon Rare XY - Steam Siege 70/114 MP Reverse Holo	£1.84
2026-04-30	EN	RAW NM	Reverse Holo Bastiodon 70/114 Rare Steam Siege Near Mint	£2.15
2026-04-28	EN	RAW UNKNOWN	Bastiodon Rare Reverse Holo Metal 2016 Steam Siege Pokemon T	£0.72
2026-04-18	EN	RAW NM	Bastiodon Rare XY - Steam Siege 70/114 NM Reverse holo	£2.64
2026-04-17	EN	RAW UNKNOWN	Pokemon TCG XY - Steam Siege Bastiodon 70/114 Reverse Holo	£1.32
2026-04-16	EN	RAW UNKNOWN	Bastiodon 70/114 Reverse Holo \| Steam Siege \| Pokemon Card	£2.17
2026-04-03	EN	RAW HP	Bastiodon Reverse Holo Rare XY - Steam Siege 70/114 Heavily	£1.32

Frequently asked questions

What will I get for Bastiodon · Reverse Holo Steam Siege 70/114 if I want to sell quickly?

Half of all sales fell between £1.16 and £2.17, with a median of £1.81. 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 Bastiodon · Reverse Holo Steam Siege 70/114 unrealistic?

The cheapest genuine sales were around £0.73. Offers well below £0.44 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 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.