Hi,
Here what you have.
In the memory expansion slot, there is a card labeled "GS 8 plusRAM". It has 56 spaces for RAM chips, out of which 24 are filled.
Ram Card, Name does not ring a bell like Sirus, PaceMart or others.
The card next to it (slot 6) is labelled "HARD DRIVE CONTROLLER - AI Applied Ingenuity - (c) 1989 Made in U.S.A - 1 - P/N 42189". It is hooked into the power supply, and has an LED on it.
This is more like a Vulcan set like Applied Enginering. A bit rare.
Next to that (slot 3) is labelled "TIMEMASTER II PRO - (High Output)". An IC on it is labelled "Copyright 1984 Applied Engineering - Rev HO 1.2". It has a set of DIP switches on it, and what appears to be a buzzer or something.
A clock. Some people like them for doing the files on a IIe. But the IIgs has its own clock. So why would they need another one?
The next one (slot 1) is labelled "(C) 1990 Quickie Controller P/N 121489 Vitesse Inc.". It has a connector on the back which looks similar to the printer connector.
This is for a hand scanner.
Between slots 4 and 5, there is a completely unlabelled card connected to a connector near the RAM expansion slot. It has a port which looks like a speaker port.
Looks like it is a sound like board, or for Hyper Card,Hyper Studio input.
The Power Supply is labelled "InnerDrive 40 - High Performance Hard Disk System - This equipment complies with FCC rules part yadda yadda yadda, blah blah blah, et cetera. Hazardous Voltages - No user servicable parts inside.". I kinda doubt this PSU is stock
What is is worth? Maybe around $120.00 if all works. But if the HD or the controller is toast, then a lot less.
The IIgs CPU is not that heavy. Unless it is attached to solid gold table or desk. If you are interested in selling it let me know and we will see waht we can do.
Take Care