wanted: partial sheet 1/4" or 3/8” drywall (santa rosa)

I'm looking for some 3/8” or 1/4" sheetrock to patch a wall after having some electrical work done.
Need a piece that’s at least 1 foot wide by 5.
5 feet long (12" x 54").
I'd buy a full 4x8 sheet, but don't have a way to transport it.
If you happen to have a scrap that size in unused condition, I'd be happy to give you some cash for it.
I could take up to a half sheet in my SUV, but it would need to be 2x8 size, not 4x4.
Near Santa Rosa and calls only, please.
Thanks in advance!