This is a very rare one of a kind adamas classical "prototype" acoustic only guitar .The guitar was built on 10-02-80 and has a label that reads  Kaman music group, Adamas WTC Proto and has a serial number of 100280 which is the date it was completed.WTC stands for wood top classical.It has a cedar top which is in excellent condition with no cracks and just a couple of small dings on it.The rosettes are not the usuall ovation leaf apelletes but are a series of rosettes that look just like ovations with the round soundhole.The guitar has a deep bowl and sounds amazing .Guitar has the five peice ovation neck and i have added the ovation carved trus rod cover myself.I still have the original black plastic cover it came with.It is in excellent to near mint condition for its age.Played very little and has no fretwear or fingerboard wear.Comes in a black ovation hard case..buyer pays fixed shipping cost of $40 in the US and will be insured.Outside of USA it will be more and shipped with US postal service.Internation buyers must direct deposit only no cashiers check or money order.email with any questions before you bid samova@aol.com or call me at 404 409-6242 sam