Emac worth something to maybe GWS (in window but have academy picks to get), Bulldogs (in window, but has a couple of aging key backs such as Morris. But Emac doesn't fit their good disposal criteria), Sydney as a replacement for Richards (but have academy picks to get) and Bombers if they think they can compete next year. No other clubs spring to mind as needing him given age profiles.
Mid 2nd round pick at best.
Masten? I just don't see him adding anything to any of the current crop of contenders and soon to be contenders. Sydney, GWS, Adelaide, Hawks, Bullies, Geelong would have zero to little interest. North could use him, but they already have plenty of soft outsiders and are in a rebuild.
Maybe an mid 3rd pick if we are lucky.