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手绘封,中外早已有之,现在也有许多热心追逐者。它远比首日封、纪念封之类更为稀少难得,因此更具观赏性和收藏价值。
Hand-painted closure, both at home and abroad, and now there are many enthusiastic chasers. It is far more rare than the first day cover, souvenir cover, etc., so more ornamental and collectible.