EPOMAKER via Amazon has EPOMAKER TH80 SE Gasket 75% Mechanical Keyboard w/ Gateron Pro Yellow Switches on sale for $44.99. Shipping is free.

About this product:

• Special edition of the TH80 mechanical keyboard
  • Contrasting colors of vivid purple and black colorway
  • Upgraded software
  • Brand-new structural design
• Variety of RGB effects that you can easily switch between
• Three modes of connectivity
  • Bluetooth 5.0
  • Wireless 2.4GHz
  • USB Type-C Cable
• 4000mah large capacity battery
• Hot swappable custom mechanical switches w Gateron Pro yellow switches and EPOMAKER custom switches
• 75% Layout offers both typing comfort and space consciousness
• Programmable metal rotary knob allows for extra control of your setup
• PBT keycaps in Cherry profile & Double shot technique
• Mac or Windows support