1972 S Sb Ike Dollar, Peg Leg, DDO, DDR?

Hmmmm. Interesting coin. This is a SB 1972 S Ike. It appears to have split serifs on the obverse and reverse. You can see the obverse splitting on LIBERTY and some In IGWT. On the reverse, there is doubling on ONE DOLLAR. I wasn't able to capture the doubling to well but I was wondering if anyone had any opinion on it. Thank you.

Here is the obverse




Here is the Reverse




Here is IGWT




Here is LIBERTY

"I"


"B"


"E"


"R"


"Y"


And here are the pictures of "ONE DOLLAR" on the reverse. Some light splitting other places but this coin was so hard to photograph.

"N"


"E"


"D"


"L"