Thanks to some new friends here on Jemsite, I now know the details on this amazing guitar. I knew there was something special about this guitar when I bought it in 1990. It is in great shape minus a few small dings. The triple config is a double single coil in one slot at the bridge position. It has a super thin neck with shark-tooth inlays.
Check the link for pictures and the serial number:
https://sites.google.com/site/myibanezusacustomsite/
One like mine without the rare pickup config sold in August for $998.00. See the past sale below:
http://www.ebay.com/itm/-/252041630127?
I will let this go for $1000.00 OBO if you will cover the shipping (from Phoenix, AZ). PM me.
Thanks
Dave