Sold him a bunch of Famicom translations. He was prompt with payment and easy to work with, great buyer here.
He sold me a bundle of FDS belts. They came on time and communication was good.
+1
Sold a bunch of PC engine games and hardware to him.
Great guy to trade with. Polite and prompt messages, fast payment.
Recommended.
;D
Sold him some Super Famicom english conversion services. He mailed me his SFC boards to me, I ordered the parts in, I soldered the boards and then mailed them back. He was very prompt with communication and was agreeable on the terms and the time frame required for the project. Do not hesitate to do business with Koop, he is an upstanding fellow, I highly recommend.