Trading a piece of Justin Bieber's Hair for Don't Starve steam key

[Guest Dandytard]

Willing to trade a piece of hair I got from Justin Bieber's concert ( It's genuinely his ) for 1 Don't Starve steam key. Even though it's quite sentimental and worth alot to me, I'll let it go for a key.

[Sklurm]

Do you have the proper documentation? Also, I am interested in Lady Gaga sweat, Wiz Khalifa spit, and Charlie Sheen juice if you have any of those as well.