Submit New Prices Regular: Supreme Plus: Plus: Propane: Supreme: Diesel: Superstore Gas Bar Duncan B.C Duncan, British Columbia, Canada Fuel Vendor: Superstore Present Fuel Prices Regular Expired! Supreme Plus Expired! Plus Expired! Propane Expired! Supreme Expired! Diesel Expired! These prices were submitted by: fawhite on Sat, Aug 02 11:43AM. Currently Browsing: GasWars | Canada | British Columbia | Duncan | Superstore Gas Bar   Auto-generated by GasWars Engine version 0.19 Copyright © 1999-2006, by GasWars Online. All rights reserved.