I am a retired Business owner
age 65. I started collecting in 2006. Collected a complete US type set from 1800 thru present in lower Mint State & AU grades. Sold that. To start over with a higher grade collection which is ranked no3 on the NGC registry. Also collect paper money. Have a complete type set of MS grade Small notes, a MS grade type set of Fractionals, and working on a Large size type set- complete up thru $5 grades fine plus.Sold those and started on the sets listed here. This hobby just turns me on.