Duraludon

SWSH Black Star Promos · SWSH028/307

Origin: Rebel Clash 3 Pack Blister [Duraludon] / EB Games gift with purchase (Australia) / EB Games gift with purchase (Canada) … · Product insert · Rebel Clash

Market price

£4.83

based on 91 sales

Price history · RAW

2026-04-13 · £0.01 £11.39 · 2026-10-18

Cross-market · RAW median per marketplace

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

ebay.it	n=12	£1.75	+41%
ebay.de	n=3	£1.59	+28%
ebay.com	n=32	£1.47	+18%
ebay.co.uk	n=3	£1.24	—

Price per print

🇮🇹 Normal · IT n=40 £5.59

🇬🇧 Normal · EN n=123 £3.47

🇫🇷 Normal · FR n=1 £1.18

🇩🇪 Normal · DE n=1 £0.74

How is this value calculated?

Ladder estimate · English · ~£0.93 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	17	10 d	£0.90	138.78
eigene LP-Verkäufe ÷ 0.8657	4	37 d	£1.94	3.61
it roh NM × 0.8883 (Sprach-Faktor aus 150 Karten)	5	4 mo	£1.59	3.22

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £0.93 · Σ g = 145.61

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

Ladder estimate · Deutsch · ~£0.74 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
it roh NM × 0.8876 (Sprach-Faktor aus 95 Karten)	5	4 mo	£1.59	1.53
en roh NM × 1.0925 (Sprach-Faktor aus 152 Karten)	17	10 d	£0.99	1.09

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £1.30 · Σ g = 2.62

Cap: 2× no buyer from £0.78 € → clamped to £0.78 × 0.95 = £0.74 € (ladder said £1.30 €).

Measured error for this era×language (backtest): ±22 %

Ladder estimate · Français · ~£1.18 gelb

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 1.1226 (Sprach-Faktor aus 76 Karten)	17	10 d	£1.01	2.63
it roh NM × 0.9399 (Sprach-Faktor aus 61 Karten) · Set -24% nachgeführt	5	4 mo	£1.42	2.25

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £1.18 · Σ g = 4.88

Measured error for this era×language (backtest): ±20 %

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

Ladder estimate · Italiano · ~£1.71 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	5	4 mo	£1.79	40.82
en roh NM × 1.1258 (Sprach-Faktor aus 150 Karten)	17	10 d	£1.01	3.48

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £1.71 · Σ g = 44.3

Measured error for this era×language (backtest): ±18 %

PSA Population EN Σ 144

PSA 10

4 3%

PSA 9

35 24%

PSA 8

76 53%

PSA ≤7

29 20%

PSA · Gamestop Exclusive · as of 2026-10-20

Recent sales · 50

2026-10-18	EN	RAW UNKNOWN	Pokemon TCG Duraludon SWSH028 SWSH Black Star Promo Holo · eBay	£1.24
2026-10-17	EN	RAW NM	Duraludon Swsh028 Swsh: Sword & Shield Promo Cards Holo NM N · eBay	£0.71
2026-10-17	EN	RAW NM	Pokemon Duraludon SWSH028 Black Star Promo Holo Card Near Mi · eBay	£1.67
2026-10-06	EN	RAW NM	Duraludon SWSH028 (NM) - SWSH: Schwert & Schild Promo Karten · eBay	£1.59
2026-09-30	EN	RAW NM	Duraludon SWSH028 Holo Promo Sword & Shield Promo Pokemon Ne	£1.47
2026-09-28	EN	RAW UNKNOWN	Duraludon SWSH028 SWSH: Sword & Shield Promo Cards Promo Pok	£1.47
2026-09-22	EN	RAW LP	Duraludon SWSH028 Promo SWSD Sword & Shield Promo Holo Pokem	£1.73
2026-09-12	EN	RAW NM	Duraludon SWSH028 Holo Sword & Shield Promo Pokemon TCG Near	£1.45
2026-09-12	EN	RAW UNKNOWN	Duraludon SWSH028 Promo Stamped SWSH Sword & Shield Holo Eng	£3.61
2026-09-10	EN	RAW NM	Duraludon - SWSH028 NM Holo SWSD SWSH: Sword & Shield Promo	£1.52
2026-08-31	EN	RAW NM	Duraludon SWSH028 Holo Sword & Shield Promo Pokemon NM	£1.44
2026-08-25	EN	RAW UNKNOWN	Duraludon SWSH028 Black Star Promo	£1.08
2026-08-23	EN	RAW UNKNOWN	Duraludon SWSH028 SWSH: Sword & Shield Promo Cards Holo	£0.85
2026-08-19	EN	RAW LP	Duraludon SWSH028 Black Star Promo Holo Pokémon 2020 Sword &	£1.43
2026-08-19	EN	RAW LP	Pokemon TCG SWSH: Sword & Shield Promo Cards #SWSH028 Duralu	£0.72
2026-08-17	EN	RAW UNKNOWN	Duraludon SWSH028 SWSH: Sword & Shield Promo Cards Holo	£1.21
2026-08-17	EN	RAW NM	Duraludon - SWSH028 - Holo Promo Pokemon NM	£0.99
2026-08-12	EN	RAW UNKNOWN	Duraludon SWSH028 Sword&Shield Black Star Promo Pokémon Card	£0.95
2026-08-09	EN	RAW NM	Duraludon - 2020 Pokemon Black Star Promo Holo Rare #SWSH028	£1.81
2026-08-05	EN	RAW UNKNOWN	SWSH: Sword & Shield Promo Cards #SWSH028 Duraludon	£0.73

Frequently asked questions

Auction or Buy It Now — which gets more for Duraludon SWSH Black Star Promos SWSH028/307?

Across 10 auctions the median was £0.95, across 40 fixed-price sales £1.54. Fixed price therefore fetched about 63 % more — for this card patience with a set price is the better route.

What will I get for Duraludon SWSH Black Star Promos SWSH028/307 if I want to sell quickly?

Half of all sales fell between £0.99 and £1.78, with a median of £1.47. 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 Duraludon SWSH Black Star Promos SWSH028/307 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.