During April 2020, Amazon had halted all merch sales for the US marketplace. Only the UK marketplace and the German DE Marketplace where still selling and printing their products. Therefore, sales decreased drastically. They have just started to get back on track a few days ago and activate US products at a slow pace. My guess is that is goes by popularity…
Anyway, I did sell two designs on t-shirts in Germany – but one of them was cancelled 😦 Since I only report successful sales, this is the only t-shirt I could sell on Amazon Merch in April 2020:
