YOGA FLY

Been RC ing for 40 years from control line to freeflight to rc kits to ARF to f3a to 3d to composite jets and now back to kit building, so back to the board and feeling good about it. The reason I am here is there is this trainer that I first built and learned to fly RC on , it was called Taxi the kit was by Graupner it was a 3 channel airplane. I am looking for that very same kit as im sentimental about it ,, anyone out there has one who has one that is for sale (kit version), I am willing to pay top dollar for it . thanks guys Regards Nosh.