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MADE-TO-ORDER
$19.99
Hat: #ProofOfKeys

Participate in the Proof Of Keys every Jan 3rd and Run on your Satoshis, let's make it a tradition

Check out the #SatoshiRun hat

All Products
OUT-OF-STOCK more coming, save your spot!
$169.99
$189.85
Basic Bundle

For one special bundle price, you get:

  1 x Coldcard Mk3
  2 x Industrial MicroSD

OUT-OF-STOCK more coming, save your spot!
$339.99
$359.91
Multisig Bundle

For one special bundle price, you get:

  3 x Coldcard Mk3

OUT-OF-STOCK more coming, save your spot!
$489.99
$575.54
Office Bundle

For one special bundle price, you get:

  3 x Coldcard Mk3
  6 x Industrial MicroSD
  1 x Sticker Collection

OUT-OF-STOCK more coming, save your spot!
$779.99
$1000.21
Tinfoil Bundle

For one special bundle price, you get:

  5 x Coldcard Mk3
  10 x Industrial MicroSD
  1 x 3-Pack (v4)
  1 x Sticker Collection

OUT-OF-STOCK more coming, save your spot!
$119.97
Coldcard™ Mk3

NEW! Mk3 with upgraded secure element, 2.5x more RAM for more complex transactions, additional side-channel defenses, and much more!
Limited First Batch
Learn more here.

IN-STOCK
$44.97
Opendime 3-Pack

NEW v4! Fourth generation of the Opendime: a small USB stick that allows you to spend Bitcoin like a dollar bill. Pass it along multiple times. Connect to any USB to check balance. Unseal anytime. Trust no one.

IN-STOCK – limited quantities
$4999
The Block Clock

An electro-mechanical clock and price ticker designed for Bitcoin. Track prices from different exchanges, follow Electrum servers on your favourite chain. Learn more here

Includes: 2x wireless remotes, 1x Coldcard, 3x Opendimes, Stickers and Free Shipping.

IN-STOCK
$34.94
Industrial MicroSD

Industrial Grade MicroSD for secure Coldcard backups. True SLC design w/ wear-leveling & block mgmt. Environmental tested (bend / torque / salt spray / solar radiation) and harsh temperatures: -40°C to +85°C.

MADE-TO-ORDER
$19.99
Opendime PCB Shirt

 

MADE-TO-ORDER
$19.99
Don't Trust - Verify

 

MADE-TO-ORDER
$24.99
Hat: Don't Trust - Verify

Propaganda for the outside of your head.

Black, one-size, 5-panel "trucker-style" cap.

MADE-TO-ORDER
$24.99
Hat: Honey Badger

Propaganda for the outside of your head. "Don't Trust Verify" on the back,

Dark Grey, one-size, cap.

MADE-TO-ORDER
$24.99
Hat: Coldcard

Propaganda for the outside of your head.

Black, one-size, 5-panel "trucker-style" cap.

MADE-TO-ORDER
$19.99
Pocket Calculator

 

MADE-TO-ORDER
$19.99
secp256k1 Shirt

 

MADE-TO-ORDER
$19.99
Circle Logo Shirt

 

MADE-TO-ORDER
$19.99
Cypherpunks Use Opendime

 

MADE-TO-ORDER
$19.99
#Reckless Shirt

 

IN-STOCK
$5.99
Sticker Collection

All the stickers!

MADE-TO-ORDER
$16.99
Don't Trust, Verify

You can't put Bitcoin in it... but it does hodl your coffee!

White, 11oz.

MADE-TO-ORDER
$16.99
Opendime Mug (white)

You can't put Bitcoin in it... but it does hodl your coffee!

White, 11oz.

MADE-TO-ORDER
$16.99
Proof of Keys (white)

You can't put Bitcoin in it... but it does hodl your coffee!

White, 11oz.

MADE-TO-ORDER
$19.99
Hat: #SatoshiRun

Participate in the Proof Of Keys every Jan 3rd and Run on your Satoshis, let's make it a tradition

Check out the #ProofOfKeys hat

MADE-TO-ORDER
$19.99
Hat: #ProofOfKeys

Participate in the Proof Of Keys every Jan 3rd and Run on your Satoshis, let's make it a tradition

Check out the #SatoshiRun hat