What kind of lapel pins only has value to the collection

2010-9-4

• Issuance of the most valuable collections less, and faster appreciation of the older age.
• Best of great historical significance, if it is of major historical events, by the issuance of an important historical figures (like the emperor, Sun Yat-sen, Yuan Shikai, etc.), or the royal family, the Nationalist Government-issued badge authority on the meaning contains the extraordinary value is high.
  
• Major organizations medal also have a higher appreciation potential.
  Product phase complete, clear printing, lapel pins value to the collection of valuable material is relatively high.