Common/uncommon dates combinations

How many different coins of the same year/mint are common for one denomination and rare for another denomination? i.e.
1878-S Silver dollar, very common
1878-S Half Dollar, a key coin and very rare in all grades
1804 Half Cent, very common
1804 Silver Dollar, the key to the series and very rare in all grades.
1878-S Silver dollar, very common
1878-S Half Dollar, a key coin and very rare in all grades
1804 Half Cent, very common
1804 Silver Dollar, the key to the series and very rare in all grades.
Tom
0
Comments
1933 double eagle or eagle / 1933 cent
1913 Liberty nickel / 1913 cent
1894-S dime / 1894-S quarter
1870-S half dime, silver dollar or $3 gold / 1870-S half dollar
1884 or 1885 Trade dollar / 1884 or 1885 Morgan dollar
1873-CC No Arrows dime or quarter / 1873-CC No Arrows half dollar
1796 half cent or half dollar / 1796 cent
1797 half dollar / 1797 cent
1822 half eagle / 1822 cent
1927-D double eagle / 1927-D cent
1794 dollar / 1794 cent
1901-S quarter / 1901-S half
1838 Gobrecht dollar / 1838 half dollar
An authorized PCGS dealer, and a contributor to the Red Book.
<< <i>How many different coins of the same year/mint are common for one denomination and rare for another denomination? i.e.
1878-S Silver dollar, very common
1878-S Half Dollar, a key coin and very rare in all grades
1804 Half Cent, very common
1804 Silver Dollar, the key to the series and very rare in all grades. >>
The 78S quarter is no slouch either. I found one with a metal detctor, and know a guy who found a 78S half with his metal detector. The same site that I found the 78S quarter at, a buddy of mine found an 81CC $5 gold piece in XF to AU condition!!
JJ
<< <i>The 78S quarter is no slouch either. I found one with a metal detctor, and know a guy who found a 78S half with his metal detector. The same site that I found the 78S quarter at, a buddy of mine found an 81CC $5 gold piece in XF to AU condition!! >>
Those are some nice finds, especially the 1878-S half. What condition were the quarter and half, and are either for sale?
An authorized PCGS dealer, and a contributor to the Red Book.
1914-D dime / 1914-D cent
~
"America suffers today from too much pluribus and not enough unum.".....Arthur Schlesinger Jr.
$20-Common
$10-Rare
$5-Rare
$2 1/2-Rare
Worry is the interest you pay on a debt you may not owe.
"Paper money eventually returns to its intrinsic value---zero."----Voltaire
"Everything you say should be true, but not everything true should be said."----Voltaire