This is the most accurate and reliable website I have found:
saraneh.com
It shows the official rate and also the rate on the so called "free market.".

Businessmann
1
MarcusBaumgartner
I can nearly confirm the Euro Rate. Just some hours ago I changed on Ferdowsi Street in Tehran at Melli Exchange Office, a reliable free market changer, for 3.87. It always depends on the amount you want to change at the free changers.
So the data seems to be correct on this website.
Regards, Marcus
3
Thorn Tree
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