Hello I was hoping i could get some help IDing this CPS2 gem fighter mini mix board, If this is the wrong section for this post, please let me know. I purchased this cps2 board ~4 years ago as an authentic board. I recently resold it on ebay, and the buyer said that it was iligitimate bootleg and wanted a refund. The chips appear to be authentic, and it is still running off of battery. Can anyone view the pictures, and let me know if this is a legit board. Thanks!