Is ワールドコインズ・ジャパン legit?

Our check

ワールドコインズ・ジャパン gets about 12K visits a month (SimilarWeb, Aug 2026). The store was created in Mar 2021, 5 years ago, and is based in Japan.

Checked November 2, 2026. Facts only, from the Meta Ad Library, SimilarWeb, Trustpilot and the store itself; anything we have not measured is left out.

Good signs and warning signs

• Open for 5 years: created Mar 2021.

The facts

Monthly visits

12K (SimilarWeb, Aug 2026)

Traffic vs month before

-12%

Store created

Mar 2021

Based in

Japan

Niche

Antiques & Collectibles

Questions shoppers ask

Is ワールドコインズ・ジャパン legit?

ワールドコインズ・ジャパン gets about 12K visits a month (SimilarWeb, Aug 2026). The store was created in Mar 2021, 5 years ago, and is based in Japan. These are measured facts, not a rating; check the flags on this page before you buy.

Where is ワールドコインズ・ジャパン based?

coins.co.jp is registered as a store in Japan.

How much traffic does coins.co.jp get?

coins.co.jp had 11,849 visits in Aug 2026, as measured by SimilarWeb for this exact host. That is down 12% on the month before. ワールドコインズ・ジャパン traffic and size

How much revenue does ワールドコインズ・ジャパン make?

ワールドコインズ・ジャパン does not publish its revenue and no source AdLibrarySpy holds measures it, so no revenue figure is shown. Its measured size signals are 11,849 visits in Aug 2026 (SimilarWeb) and 2,394 products. How big is ワールドコインズ・ジャパン?

Who are ワールドコインズ・ジャパン's competitors?

ワールドコインズ・ジャパン's closest competitors in the AdLibrarySpy index, by niche and traffic, are アンティークコイン専門店「アンティークコインギャラリア」（港区虎ノ門）｜真贋保証で金貨・銀貨の購入・投資 (antique-coin-galleria.com), Reiwa Antiques (reiwaantiques.com), VIEUX ET NOUVEAU / Vintage & Antique Shop (vieuxetnouveau-shop.com), SILVER-LUG Antiques (silver-lug.com) and 中古・リサイクル着物の通販なら糸千花(いちか) (ichika-wasou.jp). Sites like ワールドコインズ・ジャパン