I don't have theme forest portfolio but my designers are experienced, so we can design as many PSD files as you want, because when it comes to designing, you just have to give right direction and provide us detailed feedback, we can then revise as many times as you want, till you are happy & satisfied.
Please let me know, if we can start with few PSD files, if you like it, we can then surely move forward.
My current bid is just a placeholder to submit the proposal, so please initiate the chat thru' private message board.
Look forward to hearing from you.
Regards,
YK
LEADconcept