Valuation please

Okay so been relegated into a pretty easy(ish) Div lV and thinking of selling a couple of players that whilst might help with my Season I think I can still win without them and maybe use the money to upgrade my stadium to its potential.

So looking at these two

Trenton "The Assist" Kiss
26 y/o (R2, D4) | 99,049 CSR (+601) | $13,642 p.w. | 182cm | 90kg | England
Right handed, right footed, in reputable form .
A collected player with reckless discipline, decent leadership, and average experience.
Energy: Perfect 101%
Stamina: Grand Handling: Grand
Attack: Reputable Defense: Sumptuous
Technique: Reputable Strength: Satisfactory
Jumping: Admirable Speed: Impressive
Agility: Impressive Kicking: Impressive

and

Gerardo "Super" Zupa
20 y/o (R5, D2) | 80,860 CSR (+672) | $12,584 p.w. | 202cm | 109kg | England
Right handed, right footed, in satisfactory form .
A conservative player with reckless discipline, horrible leadership, and limited experience.
Energy: Perfect 100%
Stamina: Amazing Handling: Princely
Attack: Princely Defense: Amazing
Technique: Reputable Strength: Impressive
Jumping: Reputable Speed: Reputable
Agility: Reputable Kicking: Limited

and maybe at a push

Geoff Calverd
21 y/o (R2, D7) | 114,096 CSR (+777) | $14,198 p.w. | 176cm | 73kg | England
Left handed, left footed, in reputable form .
A conservative player with collected discipline, limited leadership, and limited experience.
Energy: Perfect 102%
Stamina: Marvelous Handling: Princely
Attack: Amazing Defense: Grand
Technique: Admirable Strength: Moderate
Jumping: Moderate Speed: Admirable
Agility: Admirable Kicking: Princely

Don't sell em mate, or pirates will shiver yer timbers

Ha m that's quite a possibility but if I stick in Div lV and manage to get a chance to expand my stadium it should bring in more dollar (providing my members stay) then I can purchase better players with the profits I'm bringing in.