Are These "Peg Leg" Ikes?

Yes, very nice.

Those are just over polished dies. Just like the missing initials on the JFK halves, the missing 3 legged nickels. No 'D' 1922 cents. There were on the finished and were polished off the die. Happens and lot.

Here goes badly scratched 1978 D Ike

No, just polished off the die. It happens:

@coop Richard thank you for putting so much efforts. This is really informative yet disappointing a bit :) since my finds appears to be
quite ordinary and worth nothing but a dollar. At least there is one AU worth keeping just for fun.

@merclover Sorry for that. I'm a bit old fashioned and remember the times when one had to pay for every KB of Internet traffic used so I did a one topic per question thing. Next time I'll do "one topic per coin".

So I have learned that a)these are actually so-called "Peg Leg's" b)Missing details were caused by die polishing made to remove damages or fix warn elements of the die c)this is normal part of technology process and very common thing d)I should always post one coin per topic.

Thank you so much!

If you went to a doctor and he only saw patients in a group, your answers might not be answered on specific questions. Thus it is better to handle a coin to know what exactly it is, and if you have three, then the same information would have been covered already.