Nice topic. My pet peeves about buying stamps online and by mail:
* Agree that stamps packed in a cocoon are a nuisance and doing so increases the odds that the stamps will be damaged. Only takes one small slip. Another problem occurs when tape is not used carefully with large stock cards. Large stock cards do a very poor job of holding stamps securely as the front panel is invariably not stiff enough to hold the stamps in place. It's painful to receive a lot of stamps in this kind of large card where the stamps have become mobile and come into contact with the tape.
* I can't stand when stamps are shipped in packing materials (glassines, approval cards, stock cards, etc) that are so old they show signs of yellowing or browning. Worse yet is storing stamps in very old materials. Old materials that are are oxidized or in some other way breaking down can damage stops. Please don't.
* Stamps that are shipped in very old glassines can also cause damage upon opening. When they get old enough to tone they are also brittle. Scotch tape is then stronger than the glassine, and the glassine can tear and take the stamp with it when you try to remove the tape or open the glassine.
* Stamps that are simply dropped into an envelope with no stiffener or glassine to ward off dust and dirt.
* Groups of stamps, especially larger groups, dropped into envelopes or stock cards haphazardly without first neatly arranging the stamps so that all the flat edges line up. Randomly throwing stamps together like a game of 52-card pickup VASTLY increases the odds of stamps picking up creases and bent corners. I've had a lot of bad experiences with this.
* Stamps that are shipped in those white card that have the clear window glued down to the card. Can't remember what brand these are, but they are very commonly used. Ever notice that the stamps seem to find ways to embed themselves into the glue at the bottom of the card? I have had to return a number of lots because the stamps were stuck and I was not going to take a chance the stamps would become damaged when trying to remove them. I remember one set from MNH definitive set from Aden was obviously damaged when the stamps became embedded in the adhesive of the card. In fact, it was clear that the adhesive had liquified at some point, perhaps in the post or in a hot car on the way to a bourse. The seller dutifully refunded my money, but then put the stamps back on sale without mentioning the problem in his description. Whatever.
Stamps should be packed in a way that:
*Prevents dust and filth from damaging them
*Prevents moisture incursion into the envelope
*Doesn't allow stamps to become damaged from moving around and becoming loose inside the packaging
*Organizes them neatly so that risk of creasing and corned folding is hopefully eliminated
*Doesn't allow stamps to become damaged because the materials you are using are old enough to have started to "rot"
*Doesn't expose the stamps to any form of adhesive whether from shipping or packing tape, or the adhesive used in stock cards
*Stiffens the envelope appropriately to prevent bending of the contents.
One last pet peeve. PLEASE examine stamps one more time before you ship them off. Make sure they are really all MNH. Or that they don't have creases, tears, toning, tropicalization, short perfs, or any of the other overlooked flaws that drive buyers crazy because they weren't mentioned in the description. And make sure the variety you have described is correctly identified. That one last step- just examine the lot(s) before you ship, can prevent a lot of problematic transactions and loss of trust with your customers.
This stuff is simple, but I think too often folks are inclined to take short-cuts. Thanks for letting me rant.
