在承认或将承认其面值的国家流通或新发行并且未经使用的邮票、印花税票及类似票证；印有邮票或印花税票的纸品；钞票；空白支票；股票、债券及类似所有权凭证HS编码 4907

Unused postage, revenue or similar stamps of current or new issue in the country in which they have, or will have, a recognised face value; stamp-impressed paper; cheque forms; banknotes, stock, share or bond certificates and the like of similar title