Browse sets
deenfritja
Greninja V-UNION
SWSH Black Star Promos

Greninja V-UNION

SWSH Black Star Promos · SWSH158/307
Illustration: Shin Nagasawa →
Market value · English · Near Mint
£6.61
mostly £5 – £7 ·

What is Greninja V-UNION SWSH158/307 (SWSH Black Star Promos) worth?

As of 2026-10-21: In Near Mint, an English copy of Greninja V-UNION SWSH158/307 is worth about £6.61, based on 12 real sales. A PSA 10 sells for around £56.

  1. 1
    Real sales

    12 completed Near Mint sales from eBay, Goldin and Fanatics, each one checked on the listing page.

  2. 2
    Outliers out

    Prices far above or below the median are dropped: lots, fakes, mismatched cards.

  3. 3
    Recent counts more

    Newer sales weigh more than old ones, so the value follows the market, not the yearly average.

No estimate, no asking prices. Paid sales only.
Origin: Greninja V-UNION Special Collection · Product insert · Evolving Skies
Japanese edition · 2021 V-UNION Special Card Sets · 004 —
Market price
£6.61
based on 12 sales
Price history · RAW
2026-04-10 · £3.25 £21.82 · 2026-10-04
Cross-market · RAW median per marketplace
Spread vs. cheapest market — before shipping/duty/fees
ebay.it n=6 £6.96 +49%
ebay.de n=5 £5.76 +23%
ebay.es n=4 £5.36 +14%
ebay.com n=18 £4.68 —
Price per print
🇩🇪 Normal · DE n=1 £6.91
🇬🇧 Normal · EN n=30 £6.61
How is this value calculated?
Ladder estimate · English · ~£6.61 gruen
Evidence pathSalesAgeValue vᵢWeight gᵢ
eigene rohe NM-Verkäufe12 22 d £6.6397.96
eigene PSA10-Verkäufe ÷ 19.58572 2 mo £2.780.26
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £6.61 · Σ g = 98.22

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

Ladder estimate · Deutsch · ~£6.91 gruen
Evidence pathSalesAgeValue vᵢWeight gᵢ
en roh NM × 1.0409 (Sprach-Faktor aus 151 Karten)12 22 d £6.911.15
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £6.91 · Σ g = 1.15

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

Ladder estimate · Français · ~£7.10 gelb
Evidence pathSalesAgeValue vᵢWeight gᵢ
en roh NM × 1.0704 (Sprach-Faktor aus 76 Karten)12 22 d £7.102.77
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £7.10 · Σ g = 2.77

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

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

Ladder estimate · Italiano · ~£7.43 gruen
Evidence pathSalesAgeValue vᵢWeight gᵢ
en roh NM × 1.12 (Sprach-Faktor aus 150 Karten)12 22 d £7.433.34
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £7.43 · Σ g = 3.34

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

PSA Population EN Σ 145
PSA 10
93 64%
PSA 9
41 28%
PSA 8
5 3%
PSA ≤7
6 4%
PSA · Greninja V-Union Special Collection · as of 2026-10-20
Recent sales · 36
2026-10-14 EN ACE 9 ACE 9 - Greninja V-Union - SWSH158 - Black Star Promo - Po · eBay £0.98
2026-10-04 EN RAW NM Greninja V-Union - SWSH158 - Promo - Pokemon Card - Near Min · eBay £6.89
2026-09-23 EN RAW NM Greninja V-UNION SWSH158 - Pokemon TCG Sword & Shield Black · eBay £4.41
2026-09-14 EN RAW UNKNOWN The Pokémon Company Greninja V-UNION SWSH158 Promo Holo EN H · eBay £21.82
2026-09-13 EN RAW UNKNOWN The Pokémon Company Greninja V-UNION SWSH158 Promo Holo EN H · eBay £21.75
2026-09-11 EN RAW UNKNOWN SWSH: Sword & Shield Promo Cards #SWSH158 Greninja V-UNION · eBay £4.35
2026-09-10 EN RAW LP Greninja V-UNION SWSH158 Holo Promo Sword & Shield Promo Pok · eBay £6.51
2026-09-03 EN RAW NM Greninja V-UNION SWSH158 Black Star Promo Pokemon Card NM Ho · eBay £5.06
2026-08-25 EN RAW NM GRENINJA V-UNION SWSH158 HOLO PROMO SWORD & SHIELD PROMO NEA · eBay £5.76
2026-08-20 EN PSA 10 Pokemon 2021 Greninja V-UNION SWSH158 Sword & Shield Promo H · eBay £48.91
2026-08-19 EN RAW UNKNOWN SWSH: Sword & Shield Promo Cards #SWSH158 Greninja V-UNI · eBay £6.12
2026-08-11 EN RAW UNKNOWN Greninja V-UNION SWSH158 SWSH: Sword & Shield Promo Cards Ho · eBay £14.56
2026-07-31 EN RAW LP 2021 Pokemon, Sword & Shield Promos, #SWSH158 Greninja V-Uni · eBay £3.25
2026-07-28 DE RAW NM POKEMON - Black Star Promo - Quajutsu V-UNION (Teil 4) - SWS · eBay £15.92
2026-07-24 EN RAW UNKNOWN SWSH: Sword & Shield Promo Cards #SWSH158 Greninja V-UNION · eBay £5.46
2026-07-23 EN RAW UNKNOWN SWSH: Sword & Shield Promo Cards #SWSH158 Greninja V-UNION · eBay £5.46
2026-07-01 EN RAW NM Carte promozionali Greninja V-UNION #SWSH158 SWSH: Spada e S · eBay £7.05
2026-06-30 EN RAW NM Greninja V-Union (SWSH158) [Sword & Shield: Black Star Promo · eBay £6.01
2026-06-30 EN RAW UNKNOWN Greninja V-UNION SWSH158 SWSH: Carte promozionali spada e sc · eBay £5.29
2026-06-25 EN RAW UNKNOWN Tarjetas promocionales SWSH 2019: Sword & Shield #SWSH158 Gr · eBay £5.17
More from SWSH Black Star Promos
Flareon
Flareon
£6.03
#SWSH041
Vaporeon
Vaporeon
£6.02
#SWSH072
Dark Sylveon V
Dark Sylveon V
£5.96
#SWSH134
Blastoise V
Blastoise V
£6.33
#SWSH101
Sylveon
Sylveon
£5.94
#SWSH211
Lance's Charizard V
Lance's Charizard V
£6.34
#SWSH133
Venusaur V
Venusaur V
£5.83
#SWSH100
Mewtwo V
Mewtwo V
£6.45
#SWSH229
Mewtwo V
Mewtwo V
£5.81
#SWSH223
Jolteon
Jolteon
£5.80
#SWSH094
Donphan
Donphan
£6.53
#SWSH067
Dragonite V
Dragonite V
£6.54
#SWSH235
Eevee V
Eevee V
£6.60
#SWSH065
Frosmoth
Frosmoth
£5.63
#SWSH007
All 307 cards in the set →
More Greninja Union cards
Greninja V-UNION
Greninja V-UNION
£9.60
#SWSH155
Greninja V-UNION
Greninja V-UNION
£7.69
#SWSH157
Greninja V-UNION
Greninja V-UNION
£4.66
#SWSH156
See all 7 →
FAQ

Frequently asked questions

What will I get for Greninja V-UNION SWSH Black Star Promos SWSH158/307 if I want to sell quickly?

Half of all sales fell between £4.41 and £6.89, with a median of £5.46. 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 Greninja V-UNION SWSH Black Star Promos SWSH158/307 unrealistic?

The cheapest genuine sales were around £3.97. Offers well below £2.38 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.