Hard to say. I'd almost say 10:1, but that's a high-ball guess. It was most likely a lower ratio...
The Atlantic Avenger was the first release and sold at Wal Mart (both the version w/o screw caps and then the corrected version) as well as the small retailers (only the fixed version) so it got very good coverage. We all know that it really didn't sell well at Wal Mart as many stores across the country had the fabled "piles of Avengers" at discounted prices back in 2007. Never saw one at mass retail at ANY of the Wal Marts in my area, just express my anger with that issue, as I've been doing since 2006
The Bunker Hill aircraft was the third and last to come out and only went to small retailers, which is probably why its a bit harder to find. It obviously had a smaller production run. I know the online retailers had them and even my local Hobbytown store (which is where I got one). IMHO, it is the best-looking of the Avengers in its PTO Naval tri-color cammo, so I could see a collector hanging on to that one moreso than an Atlantic one. 21c also seemed to fix some of the minor flaws that occurred with the Atlantic and some Flight 19 planes moreso with the Bunker Hill aircraft. It had all the right parts, fewer QC issues, and the wings on my BH plane stay flat.
In retrospect, there were 4 big goofs that 21c made with releasing the Avenger:
1) After all the time and effort they put into the tooling, they rushed to get it out, delivering a sub-par model (missing screw caps) for what was in 2006 a high price of $76.
2) Throughout the Avenger production run, despite improvements, they never could rectify the QC issues such as misaligned paint and broken parts. Packing such a large plane in a window box was a mistake.
3) 21c released the Atlantic scheme (arguably one of the more obscure of the three) as their first and largest release of that aircraft and made more desired versions harder to find.
4) 21c did not take the wiser route and release something more recognizable or desired at mass retail first - the Flight 19 Avengers would have had pop-culture recognizability; the Bunker Hill Avenger actually looks like a classic Avenger; and they never released the Bush Avenger despite positive media coverage, recognizability, and historic significance. Flight 19, BH, and Bush aircraft would have made much better first-releases than the Atlantic one.
Then again, common sense and 21c typically didn't go together, now did they?
