USPS StampApp

The ONLY OFFICIAL US stamp-collecting app, the 2018 USPS StampApp offers users an interactive experience with stamps. USPS StampApp blends the entire US stamp archive (from 1847 through 2017, including postal stationery, 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, evaluate collections for insurance, and much more. Content is permanently and securely stored in the cloud, and accessible for use on all users’ devices.

Features:

Power collectors Capability to bulk upload entire personal collection

• 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

• Powerful capability to bulk upload entire personal collection via CSV file

• Curate multiple iterations of same issuance

• 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 TLS (SSL) encrypted connections between servers and users

What's New in Version 2.0
- New feature allows for curation of multiples of same stamp issuance.
- New feature allows for powerful bulk upload of entire personal collection.
- Various bug fixes and updated for iOS 11.