This is the First Day Cover of 2011 ROCUPEX Taipei Stamps Exhibition Meter Stamp from Formosa (Taiwan), Republic of China. The 2011 ROCUPEX Taipei Stamps Exhibition commemorates the 100th anniversary of the Republic (Oct 07-12,2011). This FDC, issued on October 7, 2011 features the image of National Anthem of the Republic of China. This cover is a design error with 2 wrong Chinese characters in the National Anthem of the meter stamp. The special meter shows the score of the National anthem. The anthem lyrics in traditional Chinese script is seen on the cachet. This FDC has a face value of 25 new Taiwan dollar.