The idea that any one person's opinion is somehow more important or enlightening than what the coin itself tells us is pure folly. Might as well just flip a coin...
It's another case where I believe there are NOT only two types. There are lots of coins where the 7 is not low, but it's still called a LD because of the 9's pointing. There are at least three types out there.
I have to agree with you spirityoda. The height of the 7 and 0 and the position of the s mint mark. Small date! Although the 9 throws me back to large
No. It's not even close. His own photo in post #2 shows this coin to be large date. The 9 is pointing down and not across.
Some people INSIST on looking at the relative height of the 7 compared to the 9 and 0. EVER TRYING TO USE THAT WAS ALWAYS A MISTAKE! It never should have been used as a diagnostic. It's a false indication. That's why I say there are 3 types, not 2. Look, I have the same books everyone else does. The books are WRONG about the 7. ONLY the 9 matters. I own at least 20 Mint State 1970-S cents on which the tops of the 9, 7, and 0 are dead flat even, but NONE of them are SD. I also have about 3 or 4 1970-S solid BU rolls that I've never opened.
The 3 key markers on the buisiness strike 1970-S small date are: The curl of the 9 pointing across/ parallel. The point of the 9 being sharp and LIBERTY is weakly struck. Almost all of these coins are Large dates. The 9 points down, the bottom of the 9 is blunt, LIBERTY is well struck. The position of the 7 is so subtle it is not a good indication as a marker for this variety. If you look at the curl of the 9 in the OP, it is 100% LD.