I'm not sure if this will help you (or anybody else paying full price for Revlimid), but I was able to find on Google a cheaper alternative to purchase this medication.
http://www.pharmawebglobal.com/drugs/Revlimid
http://www.pharmawebglobal.com/drugs/Revlimid /5mg
http://www.pharmawebglobal.com/drugs/Revlimid /10mg
http://www.pharmawebglobal.com/drugs/Revlimid /25mg
http://www.pharmawebglobal.com/drugs/Revlimid /25mg
I really hope this helps.
Take care.