Tickets I can't sell, giving away for free.

Hi y'all, non-local baseball fan that bought a seat to the Nationals and Phillies on the 30th, and the Nationals and Dodgers on April 9th. Since they were part of a promotion, it seems I cannot sell them on Seatgeek, and tried Stubhub, but i'm not able to do so either. I'm sure there's another way to sell them, but I don't want to go through the hassle, to be honest. Both games are at seat: Section 419, Row M, Seat 18. I'm sorry if this isn't allowed and I can delete, if need be. Feel free to DM with your email and I'll forward you the ticket. Thanks!