That's nice to hear.
The reason I don't do any top ten on eBay right now is that it is almost all Fresnel lens. Out of the top twenty Harbour Lights sold on eBay there are 15 Lens.
All of them went for between $150 and %215 Boring!!!!!

I am working on Harbour Lights collectable tiers. I go through all the groups of HL to collect and list the key pieces. I started it months ago but just hasn't found any interest to finish it. I will try to get back to it.