cost of supplement packages
 

I am considering buying hero labs to use with D&D 3.5. I am currently running eberron campaign setting which is not part of base package. checked store page to look at costs before buying main package, unfortunately you need a license to log into the store. Is there a listing somewhere with how much the supplemental packages cost, other then say if I bought 3.5 with 29.99 cost and then paid another 20 for say pathfinder base set?