Bust Dollar Experts -- Opinions on Grade and Bolender Variety of 1799 Bust Dollar ??

If you are a Bust Dollar expert or specialist, I'd appreciate your thoughts on the grade of the 1799 Bust Dollar (see attached .jpg below) and to perhaps attribute its Bolender variety. I am guessing that it's probably an AU-53 to AU-55, but I'd appreciate others' opinions. Thanks in advance for lending your assistance!

Stuart
Collect 18th & 19th Century US Type Coins, Silver Dollars, $20 Gold Double Eagles and World Crowns & Talers with High Eye Appeal
"Luck is what happens when Preparation meets Opportunity"
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Stuart
Collect 18th & 19th Century US Type Coins, Silver Dollars, $20 Gold Double Eagles and World Crowns & Talers with High Eye Appeal
"Luck is what happens when Preparation meets Opportunity"
I will be happy to e-mail higher resolution images (500 KBytes each) to you if you'll PM me with your e-mail address. Thanks for your assistance!
Stuart
Collect 18th & 19th Century US Type Coins, Silver Dollars, $20 Gold Double Eagles and World Crowns & Talers with High Eye Appeal
"Luck is what happens when Preparation meets Opportunity"
If the rim actually is not damaged, I would expect an AU-53 overall grade.
The coin also appears to be variety B-10, BB163, one of the most common varieties for 1799.
Is it your coin? Are you thinking about buying it based on the pictures?
Some of the color in the hair area almost looks like copper.
The posted images are a bit blurry because I had to reduce the file size to fit them within the 50 KByte posting limit for this forum. I will be happy to e-mail higher resolution images (500 KBytes each) of the obverse & reverse of the coin to you and others if you will please PM me with your e-mail address.
The coin does have some rim dings as you noted from the photo. However, I feel that the coin actually looks alot better in person than on the photo. The surfaces show alot of mint luster, and the coin is very attractively concentrically toned from light brown in the center, to bluish brown on the periphery.
I think that the rim damage may hold down the grade to AU-53, while the coin otherwise appears to me to be a solid AU-55 and perhaps a shot AU-58.
Thanks again for your comments and your guidance. I really appreciate your advice!
Stuart
Collect 18th & 19th Century US Type Coins, Silver Dollars, $20 Gold Double Eagles and World Crowns & Talers with High Eye Appeal
"Luck is what happens when Preparation meets Opportunity"
1799 is probably the date most used on fakes for some reason and some are very,very good.
Getting it certified will remove any doubt and allow people to bid with cofidence.
I will be happy to e-mail higher resolution images (500 KBytes each) of the obverse & reverse of the coin to you if you will please PM me with your e-mail address. Thanks!!
Stuart
Collect 18th & 19th Century US Type Coins, Silver Dollars, $20 Gold Double Eagles and World Crowns & Talers with High Eye Appeal
"Luck is what happens when Preparation meets Opportunity"
Stuart
Collect 18th & 19th Century US Type Coins, Silver Dollars, $20 Gold Double Eagles and World Crowns & Talers with High Eye Appeal
"Luck is what happens when Preparation meets Opportunity"