USPS StampApp

Features USPS StampApp

The only official US stamp collecting app, the 2015 USPS StampApp offers users an interactive experience with stamps.
USPS StampApp blends the entire US stamp archive (from 1847 through 2015, including postal stationary, Federal Duck Stamps, Airmail, and more) with individual personal collections.
Collectors can browse the fully illustrated USPS stamp library, create and manage their own collections, create and edit their stamp wish lists, share their collections with others, valuate collections for insurance, and much more.
Content is permanently and securely stored, and accessible for use on all users’ devices.
NOTE: PRIMARY DEVICE MUST BE ANDROID TABLET OR PHONE.

Features:
• Comprehensive and accurate US stamp database with current market values and beautiful high-resolution stamp art
• Personal collection database with extensive fields for valuations, stamp specifications, stamp condition and more
• Inventory, value & manage collections of mint & used stamps, Plate Blocks, First Day Covers, Plate Number Coils and more
• Search and sort US and personal databases via multiple filters
• Export entire personal collection to XML, Excel (CSV) or Plain Text (TXT formats)
• Create and share Wish Lists
• Share personal collections with friends
• Personalize viewing content, selecting stamp information and data fields
• Summarize collection counts and collection values
• Full SSL encrypted connections between servers and users