Det exakta beloppet anges aldrig i canon, och det är omöjligt att uppskatta utan att veta exakt hur många Galleons, Sickles och Knuts Harry ägde. Men det var en stor mängd:
Griphook unlocked the door. A lot of green smoke came billowing out, and as it cleared, Harry gasped. Inside were mounds of gold coins. Columns of silver. Heaps of little bronze Knuts.
"All yours," smiled Hagrid.
All Harry's -- it was incredible. The Dursleys couldn't have known about this or they'd have had it from him faster than blinking. How often had they complained how much Harry cost them to keep? And all the time there had been a small fortune belonging to him, buried deep under London.
Hagrid helped Harry pile some of it into a bag. "The gold ones are Galleons," he explained. "Seventeen silver Sickles to a Galleon and twenty-nine Knuts to a Sickle, it's easy enough. Right, that should be enough fer a couple o' terms, we'll keep the rest safe for yeh."
Harry Potter and the Sorcerer's Stone - pages 58-59 - US Hardcover Edition
Det beräknas att Harry hade ganska mycket pengar, vilket han arvade från James och Lily. Jag ska se om jag kan hitta en uppskattning av Harrys rikedom i Muggle-pengar. Var han extremt rik? Ja, jag skulle säga att han var ganska rik, men förmodligen inte lika rik som Malfoys. Det finns ingen kanon bevis för att det fanns några välgörenhetsmedel inrättade på Harrys vägnar för att få pengar till honom. Jag skulle säga att det skulle vara rent formodning.
ETA: Harry Potter-lexikonet har följande:
JKR has stated in an interview (Comic Relief 2001) that she estimates the value of one Galleon to be "about five pounds," which works out to around US$9.75 (the exchange rate at the time of the interview was US$7.33). In the introduction to both QA and FB, US$250-million is stated to be the equivelent of 34 million Galleons. That also works out to a value of £5 to the Galleon, at the exchange rate of the time. The price listed on the back of the books, however, is not correct, since US$3.99 would equal less than half a British pound, or 8 sickles and 15 knuts. The book instead incorrectly lists US$3.99 as being equal to 14 sickles and 3 knuts. (Unfortunately, CNN.com uses this incorrect value for their Knuts-to-dollars converter.)
This gives us approximate values as follows:
1 bronze Knut = £0.01 (US about 2 cents)
1 silver Sickle = £0.29 (about US$0.57)
1 Galleon = £5.00 (more or less US$9.75)
These rates vary as the exchange rate fluctuates - see the Wizarding World Currency Converter for the current rate.
Det finns uppenbarligen någon form av utländska guiden pengar som består av guldmynt storleken på hubcaps (verkar opraktiskt för mig, LOL!). Så om vi hade något sätt att känna till exakt hur många Galleons, Sickles och Knuts Harry hade, kunde vi värdera hans nettovärde. Tyvärr kan jag inte hitta ett specifikt nummer citerat av en ansedd källa, men visst ser jag inte super hårt. :)