保值和升值功能。随着收藏投资热的不断升温，银元在钱币市场中异常火爆。

Function of preserving and appreciating. With the collection of investment hot rising, unusually hot in the currency market in silver.

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十多年前收藏钱币的人只要方法正确，不走弯路，其藏品至今肯定升值一倍以上。

If a coin collector started from a dozen years ago, followed the correct means and never went on the wrong path, the value of his collections must have been doubled.

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