Octillery

SWSH Black Star Promos · SWSH089/307

Illustration: KIYOTAKA OSHIYAMA →

Market price

£4.40

Price history · RAW

2026-04-17 · £3.36 £9.00 · 2026-09-19

Cross-market · RAW median per marketplace

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

ebay.de	n=4	£5.10	+35%
ebay.com	n=2	£3.78	—

Price per print

🇮🇹 Normal · IT n=1 £5.38

🇬🇧 Normal · EN n=6 £4.40

🇩🇪 Normal · DE 1 sales · too few Last sale £3.36

How is this value calculated?

Ladder estimate · English · ~£4.40 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	2	20 d	£8.51	16.33

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £8.51 · Σ g = 16.33

Cap: 3× no buyer from £4.63 € → clamped to £4.63 × 0.95 = £4.40 € (ladder said £8.51 €).

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

PSA Population EN Σ 70

PSA 10

24 34%

PSA 9

42 60%

PSA 8

3 4%

PSA ≤7

1 1%

PSA · Prerelease · as of 2026-10-01

Recent sales · 8

2026-09-19	EN	RAW NM	Octillery - SWSH089 - Stamped Black Star Promo - Battle Styl · eBay	£12.50
2026-09-19	EN	RAW UNKNOWN	Pokémon TCG Octillery Sword & Shield SWSH089 Holo Promo Card · eBay	£4.08
2026-09-14	DE	RAW NM	Octillery # TG 03 Secret Rare Trainergalerie Strahlende Ster · eBay	£3.36
2026-09-04	EN	RAW NM	Pokemon Octillery SWSH089 Holo Sword & Shield Promo NM · eBay	£3.48
2026-09-02	EN	RAW UNKNOWN	Pokemon SWSH Black Star Promos Octillery 2020 #SWSH089 · eBay	£5.04
2026-06-06	EN	RAW UNKNOWN	Pokemon - Octillery - Stamped Holo - SWSH089 - Black Star Pr	£9.00
2026-05-08	IT	RAW UNKNOWN	Pokemon SIGILLATO Octillery SWSH089 SWSH stili di battaglia	£4.09
2026-04-17	EN	RAW UNKNOWN	Octillery SWSH089 Holo SWSH Promos	£5.15

Frequently asked questions

What will I get for Octillery SWSH Black Star Promos SWSH089/307 if I want to sell quickly?

Half of all sales fell between £4.08 and £5.15, with a median of £5.04. 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 Octillery SWSH Black Star Promos SWSH089/307 unrealistic?

The cheapest genuine sales were around £3.48. Offers well below £2.09 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.

Is the English or the German Octillery SWSH Black Star Promos SWSH089/307 worth more?

From real sales: Italian £4.83 (11), English £4.40 (45). Italian fetches about 10 % 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.