Are there any set that are Unimprovable?

Any Series: Any sets that have reached the top? Unless a higher grade coin is made- it's reached it's 'perfect limit'?
If not, what set is closest to reaching this goal?
If not, what set is closest to reaching this goal?
peacockcoins
0
Comments
The Bruce Scher set of proof CN 3¢ has an average grade of 67.04 and the top possible is 67.12.
Without looking, some the modern bullion sets have probably reached their max.
Pop1's 50 piece commemorative is far and above others.
Re-elect Bush in 2004... Dont let the Socialists brainwash you.
Bush 2004
Jeb 2008
KK 2016
I'm currently working on my website (it's about half done) that will be posted at www.tradedollarnut.com. I intend to publish a condition census of all MS trade dollars.
Congratulations!
Where do you go from here?
peacockcoins
Re-elect Bush in 2004... Dont let the Socialists brainwash you.
Bush 2004
Jeb 2008
KK 2016
DRG in only shy the much talked about SBA on ebay today
from perfecting his set.
Go DRG.
-Keith H
peacockcoins
I am trying to complete an uncirculated chopmark set. I only need a couple of coins to do so.
I haven't decided if I want to improve my proof set. They are all pretty 66's (except the 84 which is a cameo 65). I'm just looking for eye appeal from here on out.
And, of course, I'm always trying to improve the MS set. I just purchased a coin I never thought I'd see - a 73CC in NGC MS65. I also know that the Knoxville 1878-S is nicer than my coin, tho currently graded the same. I'd sure like to see the Proof 69 trade dollar, also!
Typetone
Pat: If you don't "regret" selling great coins, then you likely have -0- "collector blood" in you at all-right? There are a few quarters I wouldn't mind having back