Halloween Blow Molds

I picked these up several months ago at an estate sale. I paid up for them but it's test to see if they really sell for over $200. I've been told that every year  when Cottage Crafts put theirs out in the front window, people are always asking to buy them and they're will to pay up to $300 for them. One of those people walked in and when they were told there was a set for sale, they back tracked on the price. All the big resellers say blow mold figures are really hot, so we will see if their right!