Recommendation For Small Block Re-usable Valve Cover Gaskets?

One of our members that’s on my ignore list used to promote these heads (Airwolf) and called me a lier a couple times for telling the real truth about this jerk and his heads.

AIRWOLF 220 Sbm heads tested on 360

Back in the 1970's with a solid lifter camshaft I checked/adjusted valve clearance on the .580 lift/312 duration Isky camshaft I had installed in my 273 bracket racer. I would like to find a similar valve cover gasket that I used back then that I glued to the valve cover and used over and over again (and hopefully not those that cost upwards of fifty dollars). Thank you for your suggestions.

I am still using a set of the MP ones that I bought in the late 80s. They were like$12.99 I think. I should have bought several sets!

One of my sons has these, not as good as the old MP ones, no ribs. They have held up well though.

https://www.ebay.com/itm/263483891794