Place your order.
Every ordered item quantity currently counts toward Blackcoin progress. No product-specific exclusion list is configured.
BLACKCOIN
Collect. Grade. Reward.
Blackcoin turns eligible Blackgrading activity into a simple collector reward. Complete eligible grading services, build your balance automatically and redeem Blackcoins for free grading.
10 counted units
Every ordered item quantity currently counts toward Blackcoin progress.
1 Blackcoin
The reward is assigned to your Blackgrading account.
3 Blackcoins = 1 free grading
Three Blackcoins are required for one free grading reward. No fixed product-specific redemption service is currently configured.
Simple to earn.
Clear to redeem.
Blackcoin is tied to your Blackgrading account and eligible grading activity. There is no separate paper card or manual reward process to maintain.
Reach ten counted units.
For every completed series of ten eligible grading services, the system generates one Blackcoin and assigns it to your account.
Redeem with three Blackcoins.
One Blackcoin corresponds to one eligible free grading service. Your balance keeps available and already used rewards separated.
Your Blackcoins.
One secure overview.
Verify your email directly on Blackgrading. The six-digit security code is sent by our verification system, while your customer and Blackcoin data remain stored on the secure verification platform.
- Enter the email address connected to your Blackgrading customer account.
- Confirm your identity with the six-digit code sent by email.
- See available, reserved, used and total Blackcoins without leaving this page.
01
Check your balance.
Enter the email address used with Blackgrading. We will send a six-digit verification code.
Questions about
Blackcoin.
The most important information about earning, checking and redeeming Blackcoins.
For each completed series of ten eligible grading services, the Blackgrading system
generates one Blackcoin and assigns it to your customer account.
One Blackcoin corresponds to one free grading service within the Blackgrading reward system.
Use the official Blackcoin checker with the email address connected to your Black Grading Service account. A six-digit security code is sent to that email address to confirm your identity.
Yes. The secure overview separates available Blackcoins, already used Blackcoins and your
total historical balance.
Turn grading activity
into your next free grade.
Start your next submission, build your Blackcoin balance automatically and keep every reward visible through the secure Blackgrading checker.
Blackcoin security status updated.