Cardcosmic

Cardcosmic is a gift card trading platform for consumers who want to sell unused gift cards for cash using a web app or mobile apps.

Key capabilities include:

• Sell gift cards for cash across popular brands such as Apple/iTunes, Steam, Razer Gold, Xbox, and eBay, with support for multiple card regions/currencies shown on the site (for example U.S., U.K., Canada, Australia, Germany, and EU).
• Verification and buyer matching; users submit card details, the platform verifies the cards, then matches sellers with buyers to complete the transaction.
• Fast payouts and withdrawals; the website states deposits can happen in as little as 1 minute after a successful sale, and the end-to-end sale flow can be completed in about 5 minutes.
• Rewards and safety features, including referrals, coupons, and quests (the site mentions up to 10% extra reward) plus security monitoring intended to help prevent fraudulent activity.

Available on Web, Android, and iOS (App Store and Google Play).

Built for a B2C audience, particularly individuals in Nigeria who trade gift cards for naira cash-outs, while also listing rates and card regions across markets such as the U.S., U.K., Canada, Australia, and parts of Europe.

Notable in the Nigerian gift card trading space for publishing live rate examples in NGN and for website claims of 1M+ users and ₦1.2B+ daily trading volume.

As of Jul 6, 2026, Cardcosmic is rated 4.3 on the App Store from 2.5K reviews and 4.2 on Google Play from 5.6K reviews with 1M+ installs.