It depends on the buyers but virwox has became a flaw service.it is good that they still accept PayPal but take huge transaction as well se exchange fees.the withdraw limit has also increased.
Virwox.com is one of the few services that accepts PayPal , Paysafecard etc... and that's why they gained a good amount of customers. also , I know It depends on the buyers but there should be a price range (something estimated, even If it's not accurate)
So You need a price estimator for virwox.com like bitcointalk account pricer? LOL..
I think you sold your price for a good rates. I never trade in virwox and never buy sold the account. but I saw some offers and some asking requst to buy sell these and the price range was 50 to 100$..