If you look at the seller's other items, he/she also has a few Kincade lights for sale. The HLs and Kincades both have the No. 1/2/3 etc. on them, and they are mixed together. Obviously, this seller:
a) Doesn't know the difference between a Harbour Light that looks like a real lighthouse and a Kincade that, while nice, is more decorative;
b) Knows nothing about HLs;
c) Doesn't know the "bring on the photos!" mentality of eBay buyers.
Of course, the bidding is also at the $9.99 starting bid on all of them. If you don't care about number or anything like that, this might be your chance for some cheap lights.