Price check f2p melee pure

Im training up a melee pure to sell for a membership pin and im wondering what its worth now(hoping for either e-gold or a pin) the stats are
(lvl 42)
40 att
50 str
1 def
1 range
1 mage
25 prayer
41 hp

and im planning on training it to 60str and 31 prayer any body know what its worth now and what it would be worth when its done?
Thanks
Now im ready for any flaming im going to get for whatever various reason i overlooked.

 

id give it a price of $2.

85+ str is what people want.

 

3$ is what i offer

 

whould it be worth that before or after i got 60 str and 31 prayer