Get your taxes done using TurboTax

Sorry, I deleted the Coinbase download but not I don't understand where to enter the small gain from rewards I received from Coinbase (~$18) into Turbotax.  Since I did not receive a 1099 MISC form I don't have the necessary information to fill out the this form and I don't see a line 21 available.  If I try to enter it in the "Investments and Savings" part of Turbotax I have to treat it like a singular event with dates, etc.