纸币一组。不同银行,面值,年份。其中包括航空救国券。六张。CHINA--MISCELLANEOUS. Lot of (6). Mixed Banks. Mixed Denomination, Mixed Dates. P-Unlisted. Patriotic Aviation Bonds.A group of six items with the most prominent being a consecutive quartet of Patriotic Aviation Bonds for 5 USD, #020645-648. AUNC to UNC. Sold as seen, no returns, viewing highly recommended.