It could be there simply aren't any buyers near you currently looking for a 1968 k20. A several-month dry spell followed by several serious buyers at the same time is about what normally happens.
__________________
Please help my sister in law with her battle with cancer https://gofund.me/902f6fce
Project "
C10 Fever" (68 factory black 396 swb)
Project "
Little Sister" (70 c10 blue original paint refresh)
Project "
Blue Bomb" (70 c30 blue original paint refresh)
SOLD
Project "
Vitamin C" (71 c10 orange original paint refresh)
SOLD