In June 2010, fuel in Czechia averaged €1.270 for petrol

Petrol, monthly average€1.270/L
Diesel, monthly average€1.231/L
LPG, monthly average€0.561/L
Weekly bulletins held for June 20104

Monthly averages for Czechia across June 2010, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).