National avg
$4.77
3 reports
Price by Geography
🌎 National
$4.77
3 rpts
Price Trend
Prices by Store
1
Costco
,
$4.30
Low: $4.30 · 1 rpts
2
Royal Farms
Upper Marlboro, MD 20772
$5.00
Low: $5.00 · 1 rpts
3
Royal farms
,
$5.00
Low: $5.00 · 1 rpts
Recent Price Reports
Royal Farms
Upper Marlboro, MD • Apr 12, 2026
🧾 User Submitted
$5.00
per gal
Costco
, • Apr 11, 2026
🧾 User Submitted
$4.30
per gal
Royal farms
, • Apr 9, 2026
🧾 User Submitted
$5.00
per gal
Price Summary
Lowest Seen
$4.30
National Avg
$4.77
Total Reports
3