カタログ
| 表面の説明 | Fantasy note styled after a Japanese banknote, with the Sanrio character Kerokerokeroppi as the central vignette. The denomination 10000 is rendered in large numerals, accompanied by the inscriptions BANK OF JAPAN and KEROKEROKEROPPI. A fine guilloche underprint frames the design, with GOLD 999999 indicated in the upper field. |
|---|---|
| 表面の銘文 | GOLD 999999 10000 BANK OF JAPAN KEROKEROKEROPPI |
| 裏面の説明 | ログイン して詳細を見る |
| 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 | ログイン して詳細を見る |
| バリエーション | ログイン して詳細を見る |
| コメント |
This is a privately issued novelty piece — not legal tender, not a product of the Bank of Japan, and not recognized under any official currency framework. Sanrio licensed Keroppi's image for commemorative merchandise throughout the 1990s and 2000s, and gold-plated souvenir notes were a recurring format in that product line, sold primarily through Sanrio retail channels and gift shops.
Collectors should be clear-eyed: the numismatic value here is effectively zero. What exists is a licensed character product in note form.