About anyone who collects pennies will give you $1.50 for a roll of wheats - 3 cents each, minimum. Depending on the year, some of them could be worth 50 cents or more. Some years are worth more than others, and some mints worth even more. Here's a site that lists the quantity of those minted each year, as a starting place for valuation: http://collecting-us-coins.com/pennies-cents/lincoln-wheat-penny.html I would think you'd get more selling the pennies individually than as a lot.