I'm going to start doing Test Print Tuesdays in the shop. Test prints will drop on Tuesdays at 3PM pacific time, not every Tuesday, but some Tuesdays. Most test prints won't be announced so check back in the shop Tuesday mornings to see if there are any test prints added to the queue.
Test prints are created during the screenprinting process. We use leftover sheets from previous editions and add to them when we are beginning new layers on new editions to test the screen and make sure it is ready for printing. Test prints are all one of a kind, they are signed and labeled "Test Print" or "TP". Because test prints are all one of a kind they are highly collectible and sought after.
Here is a direct link to the test print collection page.
Test Print No. 01 and No. 02 will drop today at 3PM Pacific Time.