Vintage Computer items from the 70's & 80's including pocket computers

Would like to sell all items as one package - These were used in a Vintage Computer display about 20 years ago titled "Computers of the 70's and 80's - The start of it all"

Open to serious offers only -

IBM Wireless PCjr chicklet keyboard
IBM Wireless PCjr standard keyboard
IBM PCjr game cartridge - Basic
IBM PCjr game cartridge - Crossfire game
IBM PCjr game cartridge - Spinnaker Fractions game
Commodore 64 Isepic Software and instruction manual - used to make backups of original software
Laser PC4 computer, adaptor, case and cables (late 1980's, $699 new).

Vintage 1980's Radio Shack Pocket Computers. These were used as a display and have not been as computers since the 1980's so they are sold untested.

PC-3 Pocket Computer
PC-4 Pocket Computer with TRS-80 cassette storage interface adaptor and TRS-80 pocket printer.

While they look like scientific calculators, these are real computers that can be programmed in the basic computer language. You could also buy cassettes with programs on them like Aviation, surveying and even games but just ones that didn't have graphics.