2 'cudas made on same day

I just bought a 2nd '65 Barracuda. It's pretty rough so it will probably be a parts car but, who knows, maybe it can be fixed up. Anyway, when I was looking at the fender tag I noticed that is was made on the same day in the same plant as my other one. Is this unusual? I also found 5 bucks under the seat. It must be a good omen :mrgreen:

Also, I'm just curious - what is the going price for a rear window, side glass, & steering wheels? I saw a '65 'cuda steering wheel go for $306 on ebay but that looked pretty pricey to me.