For small plots and a one-man operation, like a homeowners planting, you could use the old-time tried and true method of stacking them on peanut-poles and leaving them there to dry for a couple of weeks. Then take them off and pull the peanuts from the vines. This works well.
Make the pole sharp on one end to push into the ground. Add nailed-on cross boards a few inches above the ground level and begin stacking the vines over the pole and around the circumference.
Google search for peanut drying poles and you will get some good info and pix.
I have use this method a couple of times for a couple of rows of peanuts.
My uncle used to hang the vines from nails high-up around the inside of the barn. He could go in anytime and pick off the peanuts he wanted.
Arkaybee