I just ran into this at digikey of all places for only $59.95. Adafruit seems to be selling it direct as well for the same price:
https://www.adafruit.com/product/3398What's interesting is that it doesn't specify the switch although it refers to it as a 'Mechanical "blue-type" (tactile click) switches, similar performance and feeling to the Cherry MX Blue'. Anyone know what that switch is?
TKL isn't my thing, but this seems like a pretty nice board. Anyone here have one?