My silence was due to the fact that I asked you to say what the serial number was and what stickers appeared on the bottom. Your response was incomplete. A few photos would help.
Early pieces (approximately 250) of the first 17 Harbour Lights (HL101-117) were cast in Southern California. These have grey felt glued to the bottom. When production was shifted to Canada, a roll of the grey felt was shipped there too, but eventually, the bottoms of Canadian pieces were 'flocked' with green flocking.
A missing serial number could be 1) A Paint Sample or Artist's Proof or 2) a number that faded out over time due to exposure to sunlight or flourescent lighting.
For more information on the shift from California to Canada:
www.harbourlights.com/modifications/pages/canada.htm If you scroll down, you'll see a photo of the bottom of two items, both with gray felt - two different kinds of felt.
Here's a link to the image:
www.harbourlights.com/modifications/images/Two_gray.jpg You can certainly take it to a signing and show Bill. He'll give you his opinion, but he's not likely to give you something in writing. If you want an appraisal, contact a reputable secondary market dealer. It this is an Artist's Proof or Paint Sample
www.harbourlights.com/glossary.htm , it will certainly have value over and above what it would otherwise have. And the missing box would be a moot point (since APs didn't usually come in a box).
The significantly different paint color shades tend to favor it being a 'paint sample'. An early casting that was painted in 'trial colors' until the correct colors were arrived at.
[This message has been edited by JChidester (edited 06-03-2000).]