Raspberry Pi 3 B+ Deals

Hey guys I haven't seen a raspberry pi deal in the sub $40 range in a long time. Are there any around? I'm happy with a pi 3 b+.

I had heaps of these around at one stage but I'm struggling to find a spare before my biqu bx 3d printer which is due to arrive late next month. I'm hoping to have octopi ready to go before its arrival.