I acquired a couple of Sweden booklets a year or two ago. All three contain stamps, and I believe all are complete, even though the bottom stamps are perforated like more stamps were attached (the stamp count is as might be expected in a booklet). Scott states that booklet panes contain the number of stamps present in my booklets.
Two of the booklets are cancelled. Both were used at the same location, but not on the same date. Stamps are still attached and gum intact.
I remember many years ago seeing United States booklets in this same condition being offered on
ebay by the pound. I assume that the US stamps were used to pay for "business reply mail postage due, like the old "Postage Due Bill" documents the Post Office had were used, where they'd apply the dues to the sheet and cancel to pay BRM postage. I suspect that the US booklets were a way for a collector to get something useful for all the BRM mail he was paying for. I didn't buy any of those booklets, but I was interested in the idea of it. I envision that same scheme for commemorative sheets, even Priority Mail or Express Mail sheets and hi-val definitives. THOSE would be cool to have!
I wonder if my booklets were used in the same way. In the US, I can't think of anything besides actual postage (forward or delivery end-due) stamps would be accepted as payment for. I don't know if Sweden even has BRM, or if stamps can be used to pay for other postal services. Regardless, the booklets make an interesting addition to my Sweden collection. Not sure how to display/albumize them complete with covers, however :-}
I'm wondering, do you know what this is all about? Have you seen this before? I'm pretty sure it's not cancelled-to-order, as the 727-730 stamps are from '67 and the 699 is from '66 yet the cancellations are 2004 and 2003 respectively. I wonder what the usage was.



