The first US silver dollars were minted in 1794. Please check your coin again and post a new question with more details.
500000 USD
The date of 1884 would make it a Morgan silver dollar. Assuming the coin is circulated and does not have a mintmark. Current values are from $30.00-$40.00 USD depending on the condition (grade) of the coin.
between 1500-2000 usd
The value of a 1945 halfpenny can vary depending on its condition, rarity, and demand among collectors. In general, a circulated 1945 halfpenny may be worth around $0.50 to $2 USD, while a well-preserved or uncirculated coin could fetch anywhere from $5 to $20 USD or more. It is recommended to consult with a numismatic expert or refer to a reputable coin pricing guide for a more accurate valuation.
If the coin is a 1935 or 1935 D vf it is worth $0.25 xf it is $1.00. If the coin is a 1935 S vf is $0.50 and xf is $1.00 USD.
It is Latvian five lats coin and it is worth about 12 USD
About $1.20 USD
KZT1.00 = USD 0.01 (USD 0.0134)
. A 5 Deutsche Mark coin is worth $3.27 USD as of 4/24/12.
About $1.20 USD
500000 USD
If the coin is a Proof coin it is worth about $20 USD. If it is not a proof coin and is uncirculated it is worth about $12 USD. (2/28/2010)
1 hrk = 5,55 usd
For coin collectors it would depend on the grade (condition) of the coin. In good condition its worth about $90. The better the condition the more its worth. As a gold bullion coin as of 5/25/2009 about $45 USD.
1 JPY EQAULS TO 0.00944759 USD
Have seen it offered from $49 - $79 USD.
About $90-$500 USD, depending on condition (obviously).