I am sorry to say this, but your keycaps are too overprice.

One whole set of this which consists of 88keys only cost 68$ or 68*3.4=231.2

231.2/88=2.627272727.

I know there are some shipping or extra fees incur in between, but still, I guess is better if you can revises the price. 

... okay.. cos HeavyArm selling novelties for RM15 ea, and i'm trying to follow their pricing since they're the only people selling here... the blanks, if follow your price arnd 2-3 ringgit ea, really cannot.. maybe i'll maintain rm10 ea, but if buy more, i'll give larger discount..

Thanks a lot for your feedback, tho.. i really appreciate it   
yeah... i may get a lot of keycaps, but most of them are useless or unwanted ones.. which means the ones i can sell need to cover my total cost.. how much would you pay for a blank, then?    just curious..