Preferred Position For Booklet Stamps

I was going through a lot of self-adhesive booklet stamps yesterday, grabbing the se-tenant blocks of four and putting the extras away for posting for sale later. I realized that you have the potential for the stamps to either have 3 die-cut perforations and one smooth side, or have two of the stamps with 2 die-cut perforation and two smooth sides.

Since I have the whole booklet, I could put either in my album. Is there a preferred die-cut variant to collect.

I like two flat edges because it shows off the booklet-ness of the stamps best to me.

I agree with kflowers. A regular perfed stamp could be
trimmed to look like a booklet. A corner stamp with a
wide margin looks better.