Please check the bill's date - it should be 1928, and its type - it should be a United States Note.
There's more information at the question "What is the value of a 1928 C US 2 dollar bill?".
If there really were one it would be a priceless example of time travel because the first $1 silver certificates were issued in 1886. The date on your bill is almost certainly 1928.Please see "What is the value of a 1928 US 1 dollar silver certificate?"
Please check that date again. The first $5 silver certificates were issued in 1886 and there were no Federally-printed $5 bills before 1861.
The U.S. did not mint any $1 coins for circulation from 1804 to 1835 inclusive. Please check again and post a new question. If the coin does say that it is a $1 piece with that date it is not genuine. I am not aware of a Silver Dollar that was minted in the year of 1828. The Heraldic Eagles were minted in the years 1798 through 1804; the Gobrecht Dollars were minted from 1836 through 1839; and the Liberty Seated Dollars were minted from 1840 thrugh 1873.
Need to know the value of 1828 50 cent piece
The value all depends on grade and condition and what type it is, large date or small date. Values run from $20.00 in G-4 to $1900.00 in MS-60.
If there really were one it would be a priceless example of time travel because the first $1 silver certificates were issued in 1886. The date on your bill is almost certainly 1928.Please see "What is the value of a 1928 US 1 dollar silver certificate?"
Please check that date again. The first $5 silver certificates were issued in 1886 and there were no Federally-printed $5 bills before 1861.
Nobody in the U.S. There were no one dollar coins issued in 1828.
It's a Capped Bust Half dollar and average coins are valued at $50.00- $100.00
The U.S. did not mint any $1 coins for circulation from 1804 to 1835 inclusive. Please check again and post a new question. If the coin does say that it is a $1 piece with that date it is not genuine. I am not aware of a Silver Dollar that was minted in the year of 1828. The Heraldic Eagles were minted in the years 1798 through 1804; the Gobrecht Dollars were minted from 1836 through 1839; and the Liberty Seated Dollars were minted from 1840 thrugh 1873.
It needs to be seen for an accurate assessment of value, 5 types of 1828 Capped Bust halves exist, values for circulated coins run from $75.00-$500.00 depending on type and grade. Take it to a coin dealer fro a better idea of value.
Need to know the value of 1828 50 cent piece
It is unlikely that a penny made of silver was produced in 1828. In that era, pennies were typically made of copper, with no silver content. The first U.S. silver coins were not introduced until the late 18th century, and they were not issued in penny denominations.
The value all depends on grade and condition and what type it is, large date or small date. Values run from $20.00 in G-4 to $1900.00 in MS-60.
There were no British Halfpennies minted from 1828 to 1830 inclusive.
The Royal Mint did not strike any pennies from 1828 to 1830 inclusive.
1828 is an average date for bust-type halves. Numismedia lists the following approximate retail values as of 07/2010: Very worn condition - $62 Moderately worn - $83 Slightly worn - $96 Almost no wear - $452 Uncirculated - $1,110 to $18,850 depending on quality