Correction it's the 1991 D that 1 Roll Lincoln Cents 1991 Denver Mint L-1991d-1-roll $16.95 1 Roll Lincoln Cents 1991 Denver Mint L-1991d-1-roll $16.95 This item is currently out of stock! Product Description 1 Roll Lincoln Cents 1991 Denver Mint. http://www.discount-coins.net
Quote: As to the pennies: videos like this might have something to do with it.
That could do it. Tell a bunch of novices about how much a few grade rarities have brought and they run out an bid up BU rolls thinking that they will be sure to find several of those high value coins in the roll. Afterall they are BU, and never opened right?