eupako 30 pack small shipping boxes assorted sizes, 4x4x4 & 5x5x5 & 6x6x6 10 pcs each mailing boxes, brown corrugated box mailers, cardboard boxes for packaging small business 4x4x4 & 5x5x5 & 6x6x6 inches brown is up for auction in Office Products. The current bid is $1.00, 96% below the $22.99 MSRP, in As Is condition. Bid on this item at our Georgetown - Triport Road location before the auction closes.