I’ve been a regular member of the APS for over 35 years (member ID# 130461) and I’m still a collector more than anything.  If you check my feedback history, you will find that not only is it pristine, but that I buy far more than I sell.   My commitment to you is that I will always provide a thoughtful and truthful commentary on all the relevant aspects of every stamp that I offer for sale/auction.  And I will give you the bad as well as the good, though I try not to sell stamps that have problems.  I always try to provide a certificate of authticity with stamps that are rare or often faked. This isn’t always possible, but any stamp I sell that does not have a certificate can be returned for full refund plus certification costs provided a) you advise me that you are submitting for expertization; b) you send it to the APS/APEX, PF, PSE, William Crowe or PSAG; c) you return the certificate and receipt for expertization with the stamp/s. I don’t think you will find many other sellers who stand behind their offerings as I do.  So bid/buy with confidence that what you will receive is exactly what I have described and if you feel it is not, that I will make the return process as pleasant as possible.  You can also expect an interesting assortment of stamps adorning your shipment--no run-of-the-mill forever stamps or postage meter strips!  See photo #3 for a sample of what you can expect.