How is this value calculated?
Recency-weighted trimmed median of 6 NM sales (RAW; outliers trimmed against the median, newer sales weigh more, dynamic half-life).
No PSA numbers for this print yet — in any language.
| 2026-07-23 | EN | RAW NM | Revavroom SVP 121 Cosmos Holo Black Star Promo Pokémon Card · eBay | £1.53 |
| 2026-07-18 | EN | RAW NM | Pokemon - Revavroom- SVP121 - (Cosmos Holo) - Promo - NM/M · eBay | £1.14 |
| 2026-07-17 | EN | RAW NM | Revavroom (Cosmos Holo) SVP 121 (NM) - Scarlet & Violet Blac · eBay | £1.64 |
| 2026-07-03 | EN | RAW LP | Revavroom SVP 121 Cosmos Holo Black Star Promo Pokemon TCG C · eBay | £0.79 |
| 2026-06-29 | EN | RAW NM | Revavroom SVP 121 Cosmos Holo Black Star Promo Pokémon Card · eBay | £1.53 |
| 2026-06-29 | EN | RAW UNKNOWN | Revavroom SVP 121 Pokemon Scarlet & Violet Black Star Promo · eBay | £1.30 |
| 2026-06-20 | EN | RAW UNKNOWN | Revavroom SVP121 Cosmos Holo - Pokemon TCG Twilight Masquera · eBay | £2.35 |
| 2026-05-30 | EN | RAW NM | Revavroom - (Cosmos Holo) Holofoil SV: Scarlet & Violet Pro · eBay | £1.39 |
| 2026-05-01 | EN | RAW NM | Revavroom- SVP121 Black Star Promo Cosmos Holo Pokemon NM/M · eBay | £0.78 |
| 2026-04-30 | EN | RAW LP | REVAVROOM SVP 121 COSMOS HOLO PROMO POKEMON TCG NM-LP · eBay | £1.52 |
Frequently asked questions
What will I get for Revavroom · Cosmos Holo SVP Black Star Promos 121/225 if I want to sell quickly?
Half of all sales fell between £1.14 and £1.53, with a median of £1.39. 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 Revavroom · Cosmos Holo SVP Black Star Promos 121/225 unrealistic?
The cheapest genuine sales were around £0.79. Offers well below £0.47 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 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.
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