These skins have a suitable work surface for 5 or 6 hands at least. Here are some characteristics of this grade:
Some skins barely have any defects.
There could be defects on the center surface of the skin.
There are at least 1 to 5 bullet holes. Some skins could have more holes but their work surface will be guaranteed at 5 or 6 hands.
Freckles are common in these skins.
Skins & How They Are Measured
In the next pictures, you can see the full skins Grade I on the left and in the right you will see how they are measured to ensure is the correct grade.