In September 2012, fuel in Czechia averaged €1.544 for petrol

Petrol, monthly average€1.544/L
Diesel, monthly average€1.493/L
LPG, monthly average€0.698/L
Weekly bulletins held for September 20124

Monthly averages for Czechia across September 2012, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).