Those notes sold out within 2 weeks! I normally don't add serial numbers for test prints. In some editions they may be done, but the equipment you need to print consecutive serial numbers is difficult to acquire (and costs a fortune). All the numbered test prints were made manually, with each number being added separately on the sheets.
As you can imagine, this is a painstakingly slow process. So don't get too used to numbered notes
I hope that one day we can figure out a better way to do this process. It's all still very much a learning curve.
I also want to announce that we will no longer print on teslin, and are switching to polymer with a different a printing process. No more teslin notes
But yeah...It's great to see the community appreciating my work!