Nice finds. Look like atypical die clashes. You can see an overlay of what a typical clash vs. an atypical clash here: http://maddieclashes.com/ADC-10c-1984-01.html
I checked that, and it seems that there are rotational differences in there 3 1984 examples, some with the tip in the neck and some out like mine. So how much do I win?
Well, I just had a Cent with an atypical die clash go for a whopping .99 cents on Ebay, so you might make enough for a cheap cup of coffee.