紀157郵政80週年紀念郵票

• C157.1
  
  quantity : 5,000,000
• C157.2
  
  quantity : 3,000,000
• C157.3
  
  quantity : 2,200,000
• C157.4
  
  quantity : 1,800,000

• C157.5
  
  quantity : 300,000張