I have a bunch of old notes that belonged to my grandparents, and upon doing a bit of research, I'm coming to think that they may have some value. What is most interesting to me is a set of 1937 1 dollar notes. They are all Gordon Towers signed, and 8 of them have the prefix H/A, with consecutive serial numbers 6405636 through 6405640, and then the same numbers but ending in 42, 44, and 46 (would be nice to have 41, 43, and 45!). They are in perfect condition, crisp and unblemished. I think they are quite valuable in themselves, but does the fact that the serial numbers are consecutive add any additional value? I also have three more Gordon Towers notes with the prefix S/A. Interestingly, I haven't been able to find any info at all on these notes. Anyone know anything about this prefix?
I also have 3 1935 one dollar notes, also in flawless condition. As well as 4 1937 Osbourne and Towers signed 10 dollar notes with prefix A/D, not as good condition as the 1 dollar notes, but still very fine (no discolouration, no rips, tears, or folds). If I want to sell these notes, what do people with experience think is best: to sell all of them together as a set, or to split them up to appeal to people who may be looking for specific notes.
Any and all helpful information will be greatly appreciated!