SAN Journal of the Society for Ancient Numismatics : The Indian Imitations of Roman Aurei; Presenting a Roman Fourree Brockage; Addenda to the Vermeule Catalog of Ancient Coin Dies (Part 1) (Vol. XVII, No. 4 September 1989)
1999 No Mint Mark Lincoln Obverse, Memorial Reverse Broad Struck with Obverse Brockage Cent NGC MS-66 RB
TRAJAN 98-117AD Brockage Genuine Authentic Ancient Roman Error Coin i40300 Rare
AELIA FLACILLA Rare Brockage Error 378AD Authentic Ancient Roman Coin i38179