Collecting coins is more than a hobby—it's a passion that connects history, art, and value in one tangible form. Whether you're looking to expand your collection, sell a rare find, or trade with fellow enthusiasts, Coin World+ is designed to make every step seamless, secure, and efficient.
With powerful tools built for both casual collectors and serious numismatists, Coin World+ brings together listings, scanning technology, in-app messaging, and transfer features to create a unified experience across buying, selling, and trading.
Discover Coins from Multiple Marketplaces in One Place
Searching for specific coins used to mean visiting multiple websites and comparing prices manually. Not anymore.
Coin World+ aggregates listings from top marketplaces like eBay® and Coin World Marketplace™, along with peer-to-peer listings from other Coin World+ users. This unified search saves time and helps you find the best available deals without switching apps or tabs.
👉 Discover rare coins available today—start your search now.
To begin shopping:
- Open the Coin World+ app.
- Tap “Shop” at the bottom.
- Select your preferred Denomination, Series, and Year.
- Tap View Listings to see all available options.
Each listing redirects you to the original marketplace where you can review full details and complete the purchase directly through their platform.
All transactions on external sites occur independently—Coin World+ does not handle payments or collect transaction data from these third-party platforms.
Track Your Dream Coins with the Wantlist
Have a specific coin you’ve been searching for? The Wantlist feature lets you save coins you’re interested in and track them in one centralized location.
Simply tap the heart icon on any listing to add it to your Wantlist. When a matching coin becomes available—especially if listed by another Coin World+ user—you’ll receive a notification instantly.
This smart alert system ensures you never miss an opportunity, making your collecting journey more proactive and personalized.
Sell Your Coins Easily and Reach Targeted Buyers
Got coins you'd like to sell? Coin World+ makes it simple to list your items and connect directly with interested collectors.
To list a coin:
- It must be in your inventory.
- It must have a Coin World+ tag (NFC-enabled).
Once tagged, go to the coin in the app and tap “Sell via Coin World+”. Your listing appears immediately in the Shop section.
What sets Coin World+ apart is its targeted buyer notification system. Any user who has a similar coin on their Wantlist will receive a push notification the moment your coin goes live—increasing visibility and speeding up sales.
And here’s the best part: There are no transaction fees for selling on Coin World+.
To remove your listing, just return to the coin and tap “Unlist from Sale”.
Use NFC Scanning to Unlock More Information
Many coins in the Coin World+ ecosystem come with embedded NFC tags—small chips that store unique data about the coin.
Using your smartphone’s NFC capability (available on most modern devices), you can:
- Scan untagged coins for basic identification.
- Scan tagged coins to access Estimated Value, provenance, grading info, and more.
Over 73% of mobile devices support NFC technology, so chances are your phone already has this feature enabled.
👉 See how scanning transforms coin collecting—try it today.
For maximum functionality, ensure your coin is tagged. Learn more about tagging at the official help section.
Securely Transfer Ownership After a Transaction
After buying or selling a coin, use the Transfer feature to officially move ownership within the Coin World+ ecosystem.
Why is this important?
- Accurate Valuation: Recording the sale price helps refine future Estimated Values for similar coins—benefiting the entire collecting community.
- Inventory Management: Keeps your digital collection up to date and organized.
To initiate a transfer:
- Go to the coin in your inventory.
- Tap Initiate Transfer.
- Enter the recipient’s name or username.
- Confirm the transfer.
Both parties must approve the transfer to complete it—ensuring security and preventing accidental transfers.
Even if the buyer isn’t on Coin World+ yet, you can still start the process. Once they register, you can finish the transfer seamlessly.
Large dealers often use multiple accounts to manage inventory and transfer between them effortlessly—showing how scalable this system is.
Frequently Asked Questions
Q: Can I sell coins without a Coin World+ tag?
A: No. Only tagged coins can be listed for sale within the app. However, you can still sell externally via eBay or other platforms using information gathered through Coin World+.
Q: Is there a fee to use Coin World+ for selling?
A: No. There are currently no transaction fees for listing or selling coins through Coin World+.
Q: How do I know if my phone supports NFC scanning?
A: Most smartphones released after 2018 support NFC. Check your device settings under “Connected Devices” or “NFC” to confirm.
Q: What happens if I can’t contact the seller after a purchase?
A: You can reach out through in-app messaging or contact Coin World+ support with proof of ownership. They’ll assist in transferring the coin to your account.
Q: Does Coin World+ handle payments or shipping?
A: No. All transactions are arranged directly between buyers and sellers using secure in-app messaging. Payment and shipping details are handled privately.
Q: Can I track my past transfers?
A: Yes. Go to Profile > Transfers in the app to view all completed and pending transfers. You can sort by recent or oldest entries.
Communicate Safely with In-App Messaging
Buying or selling requires trust—and communication is key.
Coin World+ provides secure in-app messaging so buyers and sellers can discuss terms, shipping, condition, and pricing—all without sharing personal contact information.
Use messaging to:
- Arrange logistics.
- Share high-resolution images.
- Confirm transfer details.
This encrypted channel keeps interactions professional and safe while maintaining privacy.
Keep Accurate Records with Acquisition Details
In the Coin Details screen, every tagged coin includes an Acquisition Details section where you can record:
- Who you bought it from (or if it was a gift).
- Date of acquisition.
- Purchase price.
- Personal notes.
Leaving the price blank is acceptable for gifted or inherited coins.
These records help build a comprehensive digital portfolio of your collection—perfect for insurance, appraisal, or personal reference.
Get Support When You Need It
If you encounter issues with transfers, listings, or scanning, help is available.
You can:
- Send a message via the Messaging section in the app.
- Visit the General Help center.
- Contact customer support directly through the app for case tracking.
The support team can verify ownership and manually assist with transfers when necessary—ensuring no collector gets left behind.
Final Thoughts
Coin World+ isn’t just another marketplace—it’s a complete ecosystem for modern coin collectors. From intelligent search and Wantlist alerts to NFC scanning and secure transfers, every tool is built to enhance accuracy, efficiency, and community engagement.
Whether you're buying your first commemorative quarter or selling a high-grade Morgan dollar, Coin World+ streamlines the process while preserving the joy of collecting.
👉 Join thousands of collectors already using advanced tools—explore what’s possible today.
Start scanning, listing, transferring, and connecting with confidence—all in one place.