10月21日的Stamp ID Pro™: Collect Stamps应用程序分析

Stamp ID Pro™ is a stamp collecting app that makes it easy to identify United States stamps quickly. It uses the process of elimination to identify each stamp in the least number of possible steps. You can also quickly identify stamps using your device’s camera. Stamp ID Pro currently contains US stamps including: • Standard Issue • Air Mail • Federal Duck Stamps • Special Delivery • Parcel Post • Postage Due • Newspaper • Official • Revenue • Semi-Postal • U.S. Offices in China The identification wizard walks you through step by step on how to identify each stamp and includes attributes such as: • Paper Types • Perforations • Secret Marks • Color Variations • Grills • Watermarks • Printing Methods • Setoffs • Errors Stamp ID Pro is free to download and includes a seven-day FREE trial subscription and currently include difficult to identify US stamps from 1847 to 1990. Terms of Use: https://distalindustries.com/terms-conditions/