What keycap set is this?

[findingthelimit]

Hey all, I was just browsing at the "Post your poker 2" forum and came across this.

http://postimg.org/image/qcabzjx55/

I'm wondering whether anyone can identify the keycap set for this?

[Puddsy]

GMK Classic Beige. You'll have to buy it from the classifieds, as it's out of stock where it was originally sold.

[findingthelimit]

GMK Classic Beige. You'll have to buy it from the classifieds, as it's out of stock where it was originally sold.

Thanks! Do you know how much they are typically sold for, or what would be a reasonable price for me to offer on them? Do you know what profile / type of plastic they are of?

[Candyflip]

Abs doubleshot cherry profile 
They go from $90 to $110