Here's an interesting joystick I found at Retro Bristol, it cost me £10
Despite the Quickjoy branding, it was actually made by Spectravideo who were behind the popular Quickshot branded joysticks

It is fully microswitched and features an ergonomically shaped stick with two fire buttons with autofire, and a switch to select normal Atari or Amstrad CPC standards. No Sinclair machines allowed here unless a Kempston interface is available

The base of the joystick with suckers and model information

A large thumb button with autofire switch

Amstrad CPC 464 switch

Standard Atari style plug
E - Out of DATA, 110:1