The JLCPCB website banner is saying **Great News:** Only $2 for PCB Prototype, Any Color ! From now on, there is no extra fee for different color of solder mask such as black, blue, red, yellow and white.**Great News:** Only $2 for PCB Prototype, Any Color ! From now on, there is no extra fee for different color of solder mask such as black, blue, red, yellow and white. Can everybody use this so that we can get the cost of red, blue and black reduced to the same price as green in production as well.  I don't really believe red resist is any more expensive than green, just that it gets used in such huge volumes !