The A1 outfit is parts/repair. Camera is untested.
Speedlite 199A. 50/1.8 S.C. Focal MC 28/2.8.
Sears 80-100/4. Rokinon 2x.
Multiple caps.
All 3 filters are Canon brand, old plastic cases for filters included.
Flash works fine. $40 shipped. (I'll put it in a medium flat rate box)

The Pentax strap is a vintage 90s (I guess it's ok to 90s stuff "vintage" isn't it?) $10 shipped.

US only. PayPal good.