it's not cheap. EBS is a boutique line afterall. Probably looking at S$300++ new or mid-S$200 used (if you can find one). Davis is the distributor here in Singapore so you might want to check with them.
There's a Boss RV-5 being sold in the classifieds. Might want to check it out. I've personally had no experience with the either of the pedals so its hard for me to comment further.