Need help grading a couple Seated coins

I have an old Photograde, and I've looked at the PCGS online grading, but I still would like to opinions of the more experienced seated coinage collectors on the grade of these coins.
#1 1872 Dollar

Looking at the grading guides I think this should grade G4
#2 1854 ARR 50c
I know this coin has some problems, but what is the details grade for it, no net grading please.

Here is a PCGS XF40 for comparison (PCGS online Photograde image)

TIA
#1 1872 Dollar

Looking at the grading guides I think this should grade G4
#2 1854 ARR 50c
I know this coin has some problems, but what is the details grade for it, no net grading please.

Here is a PCGS XF40 for comparison (PCGS online Photograde image)

TIA
DPOTD-3
'Emancipate yourselves from mental slavery'
CU #3245 B.N.A. #428
Don
0
Comments
The second one has VF-35 to EF-40 sharpness, but it's got silver corrosion, and someone tried to clean it improperly. I'd say the net grade for pricing would be Fine, but a lot of collectors would probably want a straight Fine graded piece instead of that one. I know a lot of people would say that should be sold as VF, but I think that's pushing it.
When a man who is honestly mistaken hears the truth, he will either quit being mistaken or cease to be honest....Abraham Lincoln
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DPOTD-3
'Emancipate yourselves from mental slavery'
CU #3245 B.N.A. #428
Don
VF Details
My Ebay Store
AG03 and VF35.
my grades also
Too many positive BST transactions with too many members to list.
AG03 and VF35.
my grades also
XF details on the 1854 half. Could have easily been XF45/AU50 details before it was stripped.
Very nearly an AU50 on the 1841-0 half. Lots of luster. Call it XF45. Those tend to come a bit weakly struck. Tougher date. And this is one is mostly original looking.
The 1854 half doesn't have enough neckline to make XF in my opinion, so I would go with VF-35.
An authorized PCGS dealer, and a contributor to the Red Book.
The feather details on the 1854 are up to XF+ standards. Miss Liberty's arms are rounded and her hair detail is very sharp. That doesn't fit my definition of VF. The coin may have been acid dipped or once scrubbed to give it that odd look. It's net value is probably VF "something."
AG 3
VF Details