Walmart has Goof Off Heavy Duty Wipes on Clearance for $1.50 (Instore only).
Goof Off Heavy-Duty Multi-Surface Wipes Goof Off, 30 count, heavy-duty wipes. Removes what ordinary cleaners can't. Safe for most hard surfaces. Works the first time. Ideal for quick thorough clean-up of wet or fresh latex paint, and works just as well on other tough spills and messes such as grease, grime, oil, varnish, and more. No. FG685: Type: Wipes, Length: 6.7, Width: 7.9, Fragrance: Regular, Wipes Per Container: 30 ct, Pkg Qty: 1, Package Type: Tub