Monoprice has select Monoprice Stealth 5A/100W and 3A/60W USB 2.0 Type-C to Type-C Cables on sale. Shipping is free.
The price and discount percentage depends on the color, wattage, and cable length. The best deal appears to be for the 5A/100W Red 3ft cable: $1.65.
https://www.monoprice.c