There have been a number of 'corrections' to the copyright year and a few oddities where the issue year and the flag year differ.

Also a number of pieces have the sticker Copyright year and the flag year different.

Here's one example: Cape Hatteras GLOW "A" Series (1994). No (C) No Year on the flag. I know it was added by the "D" year, but others will have to tell whether it was changed in 1995-1996 or not. (The "A" year pieces also have a sticker that reads "Great American Lighthouses" rather than "Great Lighthouses of the World" -- but that's something for another thread.)

So Here's the challenge. Make a list of these year-oddities. Take turns now.

As previously mentioned, HL 176 Fire Island, flag and sticker 1995, issued 3/96.

HL 108 Burrows Island WA - Flag = 1990, Sticker = 1991. Announced 1/91, first shipped 6/91.