OK. The hats are $12/each + shipping (about $9 in the US). No shipping outside the US.

Extras:
- Raspberry Pi Pico: $7
- PS/2 cable: $11
- USB micro to USB-A female: $4
- USB-A (male) to 2x USB-A (female): $5

Gotta admit, I didn't think you'd take the offer. 🫡 

 Oh, what the heck... everything, including shipping for $30. I mean why not, right?