Fr. 16. 1862 $1 Legal Tender Note. PMG Choice Fine 15. Mismatched Serial Number Error. Series 260. Just around a handful of large size mismatched serial number notes are known to the collecting community, with this being one of three 1862 $1s listed in Dr. Frederick J. Barts book <em>United States Paper Money Errors</em>. The left serial number is 83826 and the right is 83822. A rare opportunity to acquire this Civil War era error, and an opportunity that should not be passed up. From the Mismacthed Serial Number Collection.