What? My first thought was "now overwheight and overpaid Felton is taking shots at our players?" but then I reacted and read "Pelton". As an ESPN "expert", he can say whatever he wants, they're great at comedy.
Bass and Green are basically paid their market value. If Green (still hoping) finds the way to contribute more, he'll be a bargain. Now, he's paid fairly well.
Their trade value, though, isn't a direct correlation to their salary status as overpaid/underpaid. Also have to consider contract's length, and team needs. Right now, the Cs are in rebuild mode, so they won't be hurried to make any trade. You can tell they'll get better deals than when they needed help for the Big 4.