I’m excited to announce the first Monero cold-storage coin ever created by Finite By Design. A handcrafted, fully functional XMR vault limited to just 33 individually numbered pieces (#1–#33).
Each coin is precision-engraved from solid brass, sealed with a tamper-evident hologram, and includes a laser-engraved metal COA displaying the complete public address tied to the hidden private key beneath the hologram.
📸 Images



🔥 About the Coin
Limited Edition: 33 public coins (#1–#33)
Material: Solid 40 mm brass
Engraving: Precision 3D laser engraving
Private Key: Air-gapped generation; never stored digitally
Hologram: Tamper-evident + shows the first characters of the address
Full Address: Laser-engraved on the included metal Certificate of Authenticity
Packaging: Custom velvet Believer Box
Coins arrive unfunded, letting you load any amount of Monero you choose.
🔐 Cold Storage Functionality
These are not just display pieces, they’re fully functional physical Monero wallets:
Hidden private key under the hologram
Public address prefix visible through a transparent window in the hologram
Complete public address engraved on metal COA
Air-gapped, one-time-generated private keys
No duplicates, no retained copies, no digital trail
🛒 Purchase
You can purchase directly through the website using BTC or PayPal:
👉
https://finitebydesign.net/collections/laser-linesIf you prefer to pay with Monero (XMR), just send me a PM here on the forum - I’m happy to handle it manually.
🙏 Thanks for your support!
Every coin is individually made, assembled, sealed, and verified by me personally.
If you have any questions or want specific serial numbers (if still available), feel free to message me.
— Finite By Design