一枚罕见的美国一角硬币，即一枚未盖章的一角硬币，以 506,250 美元的价格被拍卖，几乎是 46 年前售价的 30 倍。

GreatCollections 拍卖了 1975 年不带 S 的 10 枚硬币，称这枚硬币是由一位俄亥俄州收藏家和他的母亲于 1978 年以 18,200 美元的价格购买的，并在该家族中保留了近 50 年。

A rare US dime without a stamp has been auctioned for $506,250, almost 30 times the price it sold for 46 years ago.

一枚罕见的无邮票美国一角硬币以 506,250 美元的价格拍卖，几乎是 46 年前售价的 30 倍。

GreatCollections, which auctioned the 1975 Ten without an S, said the coin was bought by an Ohio collector and his mother for $18,200 in 1978 and stayed in the family for nearly 50 years.

GreatCollections 拍卖了 1975 年不带 S 的 10 枚硬币，该公司表示，这枚硬币是由一位俄亥俄州收藏家和他的母亲于 1978 年以 18,200 美元的价格购买的，并在该家族中保存了近 50 年。

The collector's family decided to put the coin up for auction, and it was graded Proof-67 by the Professional Coin Grading Service before it sold for $506,250, according to upi.com.

据 upi.com 称，收藏家的家人决定将这枚硬币进行拍卖，专业硬币评级服务机构对这枚硬币进行了 Proof-67 评级，之后以 506,250 美元的价格成交。

“We had interest in this modern rarity from all over the world – serious collectors from Germany, Japan and the United Kingdom, as well as collectors from the United States – with over 400 unique bidders attending the auction,” said GreatCollections president Ian Russell.

GreatCollections 总裁伊恩·拉塞尔 (Ian Russell) 表示：“我们对来自世界各地的这种现代稀有物品感兴趣，其中包括来自德国、日本和英国的严肃收藏家，以及来自美国的收藏家，有超过 400 名独特的竞标者参加了拍卖会。”

The dime is unique because it does not have the "S" mark, which shows that it was made in San Francisco. It is one of only two known examples that still exist.

这枚一角硬币很独特，因为它没有“S”标记，这表明它是在旧金山制造的。这是仅存的两个已知例子之一。

“This is the Grail of modern coins, one missing from the institutional collections of the Smithsonians, ANS and ANA. After bidding, it was eventually won by an early customer of ours who appreciates rarities that rarely appear on the market. His intention is for the family to own it for the next 46 years, just like the family of the seller who consigned it to GreatCollections,” said Russell.

“这是现代硬币的圣杯，史密森学会、ANS 和 ANA 的机构收藏中缺少一枚。经过竞价，最终被我们的一位早期客户赢得，他欣赏市场上很少出现的稀有物品。他的目的是让家族在接下来的 46 年里拥有它，就像将其委托给 GreatCollections 的卖家家族一样，”Russell 说。