NASA hat with patches NWOT Mix and Match Bundle 3 items with (3/$15) and wait for $15.00 offer. If you want to bundle any additional marked 3/$15 items to your bundle each additional item would also be $5 each so 4/$20, 5/$25, and so on. Additional shipping charge will be added if over 5 pounds. 6 pounds add $4.40, 7 pounds add $9.00, 8 pounds add $13.50, 9 pounds add $18.00, 10 pounds add $22.50