Collection of Old Calculators - $25 (Leon, Iowa)

Collection of old calculators, I've forgotten how many.
Should be one of about each type.
Some in original boxes, at least one with a vinyl case.
I'm not going to count them or list all the brands just now, but ask, if you have quesions.
I expect most of them would work, if the proper batteries were inserted.
I believe one of them may be solar powered.
Two have AC adaptors.
One, the Canon, also has a printer, which worked the last time I used it.
Has an extra roll of thermal paper.
I make frequent trips to the Des Moines area and can meet with a buyer in some convenient location for the sale.