Reader Request: Where To Sell Baseball Cards and Postage Stamps

Joan writes:

I’m looking for a place that will buy my old baseball cards and postage stamps. Are there any good and honest places around that will pay cash for these? Thanks for your help!

Know of a place in the Colorado Springs area to sell baseball cards and postage stamps? Please comment on this post and help Joan out!

Need help finding products or service providers here in Colorado Springs?  Check the Reader Requests Page to view the archives by category or submit your own request.