MySky Stamps: Identify & Value

Price & sell your collection

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

List your stamps on eBay straight from your phone. Snap one stamp — or a whole album page. Honest values from the dealers at Big Sky Stamps. Snap a photo. Know your stamp. List it on eBay. MySky Stamps identifies any postage stamp, or groups of stamps, from a photo in seconds — country, year, Scott catalog number — and gives you its Big Sky Market Valuation, our conservative estimate of real-world value. But identification is just the start. MySky Stamps is the complete toolkit for collectors, inheritors, and dealers: • List on eBay — turn your stamps into live eBay listings, without typing a word • AI Identify — one stamp, or scan a whole album page at once • Grading — photograph the front and back for condition, flaws to investigate, and a fair price to pay before you buy • MySky Collection — every stamp you save is backed up to the cloud, in MYSKY, with a running collection value that follows you to any device • Sell your collection — send it straight to Big Sky Stamps for a real offer from a real dealer Inherited a collection and wondering what it's worth? Building an album and tracking value as you go? Buying at shows and wanting a second opinion in your pocket? This is the app. Values are conservative estimates, not appraisals — closer to what stamps actually sell for MySky Premium unlocks unlimited AI searches, unlimited grading, and eBay listing export: $9.99/month or $49.99/year. Payment is charged to your Apple ID and renews automatically unless cancelled at least 24 hours before the period ends. Terms: bigskystamps.com/policies/terms · Privacy: bigskystamps.com/policies/privacy From Big Sky Stamps — Helena, Montana. We buy, appraise, and sell stamps for real. Come see us at bigskystamps.com

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The developer, WHITE VENTURES, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Contact Info
    • User Content
    • Identifiers

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Information

Seller
  • WHITE VENTURES, LLC
Size
  • 37.8 MB
Category
  • Reference
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPad
    Requires iPadOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 White Ventures LLC
  • Privacy Policy