1967 $20 Coombs Randall R402F XBQ First Prefix

A 1967 $20 Coombs Randall is a very difficult signature combination to come by and regarded as perhaps the most difficult note of the entire $20 series to acquire in good condition. A XBQ First Prefix example is tougher again to acquire. This example is graded Extremely Fine. First Prefixes are always sought after in…