If i have both Waller/Andrews, what is the trade value of either of them?

I’ve got both Waller and Andrews, and I’m a little light at RB (CMC, Miles Sanders, Coleman, J Jackson, Dar. Williams) so i’d be looking to move either waller/Andrews and maybe an RB for an upgrade at RB.

At WR I’ve got Tyreek, Kupp, Tyrell Williams, Samuel, John Brown