Just pay shipping and boxing.
I've had these parts in North Carolina for the past 19 years I guess.
These are from Autozone from that era and they don't carry Brakeware anymore.
So referencing them is very hard.

Brakeware 33447 x2 (Link)
Brakeware 88597 x 2 These are flexible brake hoses , price says $21.99
Detroit Gasket 19346 - Valve cover gaskets. -Says it's for a Pontiac 265-455 1961-1981 but to me they look like SBC gaskets??
Detroit Gasket 20351CS - Head gaskets -Says it's for a Pontiac 265-301 1977-1981

I think I bought them for my 1st car which was a 1972 Cutlass.
So I'm assuming they are for that era vehicle. My Uncle sent them
to me and the last time I was there was 1993 so that's my best guess.

 

VC gaskets look like Pontiac. SB Chevy corners are more square.