Colt AR-15 1965 SP-1 UNFIRED

I HAVE A COLT SP-1 WHICH APPEARS TO BE UNFIRED IN 97% CONDITION. NEAR PERFECT EXAMPLE OF THE 3RD YEAR PRODUCTION RUN (1965) WITH A SERIAL NUMBER OF SP47XX. YES UNDER 5000 SERIAL NUMBER. UNUSUAL CONDITION APPEARS TO HAVE ORIGINAL GREASE STAINS STILL ON RECEIVER. FIRST PRODUCTION RUN. WILLING TO HAVE ANY LOCAL GUN SHOP VERIFY CONDITION WITH DEPOSIT. CALL DON.