https://tw.news.yahoo.com/%E8%82%A1%E7%A5%9E%E4%B9%9F%E4%B8%8A%E7%95%B6-%E6%9A%88%E8%88%B9%E6%AD%A3%E5%A6%B9%E5%A5%B3%E5%8A%
https://m.sohu.com/a/488912042_121130506/?pvid=000115_3w_a
124+28+44+27+50+220+20+192+52=757
https://www.hk01.com/%E5%8F%B0%E7%81%A3%E6%96%B0%E8%81%9E/726977/%E9%9D%9E%E6%B4%B2%E8%B1%AC%E7%98%9F-%E5%8F%B0%E9%87%8D%E9%
星島日報: 1ª. 一九四一年十二月七日,一份零售價是港幣五仙。 2ª. 一九四五年十二月七日,一份零售價是港幣壹亳。