Sell Japan Sheets As A Group?

Would it be best to sell these as is or break them up into sets.
I only want one of each for myself.

John: welcome to the Forum. If you could post some larger scans, then some of the Japanese experts around here could try to answer.

Each individual stamp shown is a complete issue/set. If you intend on making one of each a "set", you reduce the number of collectors that would be interested. And selling these where? There's not enough value in any one sheet to make it worth your cost or time on ebay, I would think.

There are some collectors that buy sheets. There is no premium price for intact sheets of this time period. The upper left sheet would qualify as being of interest to them, and would need to be NH. The right sheet looks to have creased perfs -- does it? As there are still plenty that are perfect, this would not be of interest to a sheet collector with creased perfs. Then, I would break it up. The lower left sheet either has the margins removed or folded over, also not of interest to a sheet collector. I would break that up. But who to sell the other 9 from each sheet to? It might be better to put a single of each of these into groups of more stamps to trade with others. You can do that here once you get to 50 posts.

Thanks so much for the replies. They were very helpful.