Damn, I just checked eBay prices - even second hand some people are asking close to this! I should dig mine out and cash in too.

Out of interest I just dug out my invoice for the pi500+ I brought almost exactly 12 months ago - looks I got it at around 40% of the price it goes for today.

I agree with the other poster though, ESP32 is a good alternative if you don't need linux - these things are great ...

https://shop.m5stack.com/products/atom-lite-esp32-developmen...