If yours has nice decals, make some sort of scans, copies, whatever if you can. Those are a great size for a lot of .35 to .40 models.
Haven't decided what to do yet, the first and probably the right choice is to scratch build it with good wood but the cost of balsa and shipping is so crazy now I might build the kit, we'll see, and yes the decals look to be in good condition.
The Saber Stunt suffers from the "thin airfoil syndrome" that struck a lot of published designs that were then kitted, and te airfoil massaged a bit thinner to get them all on a standard sheet of balsa. Might not be a world beater, but certainly a cool looking airplane! Type at you later, Dan McEntee