Approx $7.35 (US) or £5 (GBP).
Currency in the wizarding world consists of three different coins. In decreasing order of value, they are: Galleon, Sickle and Knut. They are gold, silver, and bronze, respectively. According to Hagrid, there are 17 Sickles in a Galleon, and 29 Knuts in a Sickle. Around the edge of each coin is a series of numerals which represent a serial number belonging to the Goblin that cast the coin.
According to JK Rowling, the approximate value of a Galleon is 'About five [Great British] pounds, though the exchange rate varies!' . This is consistent with the "textbooks" Rowling wrote for charity (Fantastic Beasts and Where to Find Them and Quidditch Through The Ages), which states that US$250 million is equivalent to 34 million Galleons, which means that 1 Galleon ≈ US$7.35. US$7.35 was the same as about GB£5 at the time of publishing.
With this information, we can calculate the value of wizarding currency in Muggle money. The amounts shown at the beginning of this answer are approximate, and were accurate as of 1 September, 2007.
As of mid-2008 1 GBP is close to 2 USD.
Note that the Galleon/Pound rate cited by Rowling is probably that offered by Gringotts and bears no relation to the precious-metal value of Wizarding coins. The "gold coins the size of hubcaps" mentioned in reference to the Quidditch World Cup would be much larger than the British five-pound Quintuple Sovereign today sold for its bullion value of hundreds of pounds sterling (though this hubcap reference may have been an exaggeration). However, it is unclear whether the coins were Galleons, or the currency of some other Wizard community.
I don't know the exact amount in canadian money, but JKR said in 2007 that 1 galleon was worth aprox. 5 pounds, wich was a that time aprox. 7.35 american dollars. This information was updated in 2007, so the change can be somewhat off.
In an interview from 2001, the author stated that it was worth about 5 pounds.
If you are referring to how much it would cost in the books, it is unknown as the wand Dumbledore had in the books was the Elder's Wand, which he did not buy. It could however be priceless in the wizarding world as it is the most powerful wand to exist and was used by some of the most powerful and dark wizards in wizarding history.
There are seven chapter sevens in the Harry Potter books but no, he doesn't die in any of them.
The first two books in the series, out of seven, are Harry Potter and the Philosopher's Stone and Harry Potter and the Chamber of Secrets.
Harry Potter does survive book seven, he is still there at the end of it.
Harry Potter didn't die, he was alive at the end of the seven books.
If you are referring to how much it would cost in the books, it is unknown as the wand Dumbledore had in the books was the Elder's Wand, which he did not buy. It could however be priceless in the wizarding world as it is the most powerful wand to exist and was used by some of the most powerful and dark wizards in wizarding history.
Harry Potter and The Deathly Hallows
Harry Potter has three children, not seven. They are James, Lily, and Albus.
There are seven chapter sevens in the Harry Potter books but no, he doesn't die in any of them.
The Harry Potter series, consisting of seven (7) books.
There are only seven Harry Potter books and the author has said that there will be no more Harry Potter books.
The first two books in the series, out of seven, are Harry Potter and the Philosopher's Stone and Harry Potter and the Chamber of Secrets.
Yes, Harry Potter and the Goblet of Fire is thirty seven chapters long.
All seven of the Harry Potter books have been made into movies.
Harry Potter does survive book seven, he is still there at the end of it.
No, there are seven.
There's only Seven Harry Potter books, love. Hope this helps.