Inscribed factory engraved Colt 1851 Navy with carved Mexican eagle ivory grips. Made in 1863. This is a fantastic presentation Colt 1851 Navy inscribed to “Juan P. Robles”. Condition is excellent with 90% plus of the original blue on the barrel and cylinder. Good case colors remaining on the frame. Grips are original carved Mexican eagle grips. Presentation is on the backstrap. The gun was originally in the famous Enrique Guerra collection. According to Mr. Guerra, Juan Robles was a professor at a college in Mexico. Wonderful all original factory engraved Colt 1851 Navy with presentation! (Not case)