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| 表面の説明 | ログイン して詳細を見る |
|---|---|
| 表面の銘文 | ログイン して詳細を見る |
| 裏面の説明 | Three full-colour jellyfish illustrations are distributed across the full width of the note against a deep oceanic underprint: a crown jellyfish at left, a spotted jellyfish at centre, and a lion's mane jellyfish at right. The denomination numeral appears at upper left, with descriptive text inscriptions in contrasting typography occupying the upper and lower registers. |
| 裏面の銘文 | ログイン して詳細を見る |
| 署名 | ログイン して詳細を見る |
| 偽造防止技術 | ログイン して詳細を見る |
| 偽造防止の説明 | Vertical patterned security strip with repeating diamond motif running through the center-right of the note; QR code linking to the Wikipedia article on the Atlantic Ocean, located at the lower-right corner of the obverse. |
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Reed Banknote Company is a private security printer based in Sarasota, Florida, best known for producing promotional and novelty currency for charitable and commemorative clients. The "4 Ocean Dollars" series was produced in partnership with 4ocean, a for-profit cleanup company founded in 2017 in Boca Raton that funds ocean plastic removal through the sale of braided bracelets made from recovered material. Each bracelet purchase was marketed as funding the removal of one pound of trash from the ocean.
Whether these notes ever functioned as redeemable instruments or served purely as promotional items is not clearly documented in standard numismatic references — they occupy an awkward category between souvenir and scrip.