Modified coins have no collector value.
A silver 1829 5 cent coin is worth between £30 and £80
None were made.
A British 1829 sterling silver Sixpence (KG IV), uncirculated and in absolute mint condition could fetch up to £325 GBP. If it has been circulated but still in good condition, it might fetch anything from £10 to £120 GBP. A British 1829 sterling silver Sixpence (KG IV)(Proof FDC), uncirculated and in absolute mint condition could fetch up to £1,100 GBP. NOTE - The reverse of these coins is upside down to the obverse. This is normal. The values quoted are the best possible for the best specimens in their grades, but may be significantly lower due to varying demand for the coin and the prevailing economic climate. A reputable coin dealer will be able to give a more accurate valuation based on inspection of the coin.
To a coin collector a holed coin is not collectible and therefore would have no value beyond it's silver content ($2-$3). Except for a very rare variety the 1829 dimes are fairly common and can be bought for under $50 in circulated condition with no damage.
Please post new question with a denomination.
As of August 2012 it is worth 129 dollars according to the NumisMedia price guide.
Indian Head pennies were made from 1859 thru 1909.
Not gold or old. The date 2008 is on the edge of the coin. The dual dates 1829-1837 are the years Andrew Jackson served as president. It's just a dollar.
In today's modern usage of Roman numerals MDCCCXXIX is the equivalent of 1829 but the ancient Romans would have notated them quite differently.
If it has an image of Andrew Jackson on it, then it's part of the current Presidential dollar series and is worth one dollar.
1829 is not prime. 1829 = 31 * 59
If the dates actually read 1825-1829, and the coin has an image of President John Quincy Adams on one side, then it's a modern presidential $1 coin, minted in 2008, worth $1.