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2021 Pokemon Swsh Black Star Promo Greninja-Gold Star Celebrations Elite Trainer Box 144

Pokémon

2021 Pokemon Swsh Black Star Promo Greninja-Gold Star Celebrations Elite Trainer Box 144

Pokemon Swsh Black Star Promo

Full number
144
Language
English

Daily market history

6M
Reference priceTracked sales
Daily market historyReference price. Only completed PSA 10 sales captured within CardZ Marketcap tracked coverage.$1,250$1,500$1,750$2,000$2,250$2,5002026-06-21T00:00:00Z: $2,1752026-06-23T00:00:00Z: $1,9182026-06-24T00:00:00Z: $3,9982026-06-27T00:00:00Z: $7,4802026-06-28T00:00:00Z: $1,9442026-07-04T00:00:00Z: $1,9762026-07-05T00:00:00Z: $3,6002026-07-07T00:00:00Z: $3,5502026-07-12T00:00:00Z: $2,0002026-07-14T00:00:00Z: $1,5752026-07-17T00:00:00Z: $1,4582026-07-19T00:00:00Z: $3,3752026-07-22T00:00:00Z: $1,8002026-07-24T00:00:00Z: $1,7502026-07-26T00:00:00Z: $3,1792026-07-28T00:00:00Z: $3,0762026-07-29T00:00:00Z: $3,3182026-08-02T00:00:00Z: $2,0222026-08-03T00:00:00Z: $3,5802026-08-10T00:00:00Z: $1,7512026-08-19T00:00:00Z: $2,0002026-08-20T00:00:00Z: $1,9002026-08-22T00:00:00Z: $1,8502026-08-27T00:00:00Z: $1,7252026-09-05T00:00:00Z: $2,2472026-09-08T00:00:00Z: $4,1492026-09-23T00:00:00Z: $1,8502026-09-25T00:00:00Z: $1,9002026-09-29T00:00:00Z: $1,7252026-09-30T00:00:00Z: $2,0002026-04-01T00:00:00Z: $1,4352026-05-01T00:00:00Z: $2,1502026-06-01T00:00:00Z: $1,9442026-06-21T00:00:00Z: $2,1752026-06-23T00:00:00Z: $1,9182026-06-24T00:00:00Z: $1,9992026-06-27T00:00:00Z: $1,8702026-06-28T00:00:00Z: $1,9442026-07-04T00:00:00Z: $1,9762026-07-05T00:00:00Z: $1,8002026-07-07T00:00:00Z: $1,7752026-07-12T00:00:00Z: $2,0002026-07-14T00:00:00Z: $1,5752026-07-17T00:00:00Z: $1,4582026-07-19T00:00:00Z: $1,6882026-07-22T00:00:00Z: $1,8002026-07-24T00:00:00Z: $1,7502026-07-26T00:00:00Z: $1,5902026-07-28T00:00:00Z: $1,5382026-07-29T00:00:00Z: $1,6592026-08-02T00:00:00Z: $2,0222026-08-03T00:00:00Z: $1,7902026-08-10T00:00:00Z: $1,7512026-08-19T00:00:00Z: $2,0002026-08-20T00:00:00Z: $1,9002026-08-22T00:00:00Z: $1,8502026-08-27T00:00:00Z: $1,7252026-09-05T00:00:00Z: $2,2472026-09-08T00:00:00Z: $2,0752026-09-23T00:00:00Z: $1,8502026-09-25T00:00:00Z: $1,9002026-09-29T00:00:00Z: $1,7252026-09-30T00:00:00Z: $2,000Apr 1Sep 30
Market cap$6.13M
PSA 10 price$2,000+$565.49
PSA 10 population3,064
6M Change+39.42%
6M Tracked sales$76.87K

Last sale: Sep 30, 2026 · Last checked: Oct 13, 2026

Greninja-Gold Star Celebrations Elite Trainer Box (Pokemon Swsh Black Star Promo #144) has a PSA 10 market cap of $6.13M on CardZ Marketcap as of Oct 13, 2026: PSA 10 price $2,000 × PSA 10 population 3,064. Ranked #188 by market cap among 1,677 ranked cards across CardZ Marketcap.

Background

Greninja-Gold Star 144 is the 2021 Sword & Shield Black Star Promo named to the Celebrations Elite Trainer Box. The official string keeps the Gold Star treatment, the promo line, the box product, and collector number 144 together.

Black Star Promos are English extras catalogued beside main-set cards. This seat is therefore a box promo identity, not a Japanese booster secret and not a second species.

Desk copy stays with Pokémon, 2021, SWSH Black Star Promo, Celebrations Elite Trainer Box, Greninja-Gold Star, and 144.

METHOD & DATA

How the market cap number is built

Market cap is the current PSA 10 reference price multiplied by the verified PSA 10 population, recalculated on every daily update.

Reference price
The most recent completed PSA 10 sale captured inside CardZ Marketcap tracked coverage. Lots are unitised down to a single card, and a sale priced far outside its own recent range is rejected in favour of the next most recent one.
Population
The verified PSA 10 population for that exact printing — language, set, collector number and parallel are never merged across printings.
Gaps
A card with insufficient data coverage in the window is marked as accumulating rather than being given a filled-in number. A missing value stays missing, never zero.

Compiled and reviewed by the CardZ Marketcap Editorial desk.