Unusual Apple and Mac things, besides obvious ones like the TAM:
OrangePC 620, fully loaded, with 400MHz CPU
QuickCam colour and B&W cameras
Apple 8*24*GC card
IIgs Transwarp card
Apple "Think different." jacket
Newton baseball cap (to go with the MP 2100 and eMates)
coius, I have had one MDD fail due to the PS, but it was revived by a replacement and I keep spares.