SQI AGI (Tawmis, next one is yours) SQII and SQIII. Got all three as a lot for $40.00. and only $6.95 shipping for all three. Not bad, considering that SQ1AGI can easily go for more than that by itself.
Had the Sierra Originals
CD release, but now I have the original floppy release, complete with the compass.
Another Coktel Visions game:
And finally, another Dynamix: