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| 正面描述 | 登录 以查看详情 |
|---|---|
| 正面文字 | 登录 以查看详情 |
| 正面铭文 | JEAN GRAND-DUC DE LUXEMBOURG J.N. LEFEVRE ESSAI |
| 背面描述 | Central denomination numeral 10 accompanied by the currency initial F occupies the primary field, with the date 1971 positioned below. The engraver's monogram N.J.L., referencing Nina Victorine Lefèvre-Kestler, appears in the lower field. The design is spare and geometric, consistent with mid-twentieth-century European essai coinage. |
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| 附加信息 |
Essai pieces from Luxembourg's early 1970s coinage trials were produced in extremely limited numbers for official evaluation and distribution to collectors and institutions — never for circulation. This particular trial strike preceded the regular 10 Franc nickel series and differs from the adopted type, which is what the L#398-var designation flags. Luxembourg's small mint output during this period means die varieties and trial distinctions carry genuine documentary weight.