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Each coin has its own value. Being proof or ms or certified does not automatically make it more valuable.
The S mint mark on the coin identifies it as a proof coin that is only sold in proof sets from the mint. The retail value of a proof 1997s is $16.10 but if the coin was found in a bank roll or in change, it's now only worth face value.
A Proof set is $8.00 & a Mint set is $5.00
These coins have only just been released into circulation so, unless they are part of a Proof or Uncirculated mint set or are individual Proof or Uncirculated coins and in absolute mint condition, they are worth 50 cents. If you have a Proof coin or an Uncirculated mint condition coin, they are worth whatever you just paid for them.
These coins are still in circulation so, unless they are part of a Proof or Uncirculated mint set or are individual Proof or Uncirculated coins and in absolute mint condition, they are worth 50 Pence. If it is a packaged mint or proof coin purchased from the Royal Mint, it will stll be worth whatever you paid for it.
It depends by what you mean "mint condition" if it is in a mint uncirculated set, it could be worth some in a set. If it is a proof it is worth even more, and even more if it is a silver proof. All of the proofs should come in a special case from the mint. If you are talking about a coin certified by a company like PGS or NGC, the only time the coin might be worth more than 25 cents is if it is graded a MS-70 by a reputable grading company. However, if you mean "mint condition" as what looks like a nice coin that you got in change, it is not mint condition by collectors, 2009 quarters aren't exactly rare, there are no precious metals in it and it is worth 25 cents.
$1 unless it is in proof condition or came in mint packaging.
A 1973 6 coin Proof set is $9.00. A 13 coin Uncirculated Mint set is $18.00.
One dollar, unless it's a proof coin still in the original package from the mint, spend it.
You just spend it. Unless you have a coin in a mint-set with an "S" mintmark that is either proof or uncirculated, your coin is worth $1.
One dollar, unless it's a proof coin still in the original package from the mint, spend it.
The beaver would be a "Duck-billed Platypus" and the coin would be a 20 cent coin. These coins are still in circulation so, unless they are part of a Proof or uncirculated mint set or are individual Proof or uncirculated coins and in absolute mint condition, they are worth 20 cents.
The standard 2005-S 11 coin Proof set has an average retail value of $14.00 Issue price was $22.95