Hi Debbie. One box of 3mm B/BB Baltic Birch plywood is only $45.00 plus shipping for 25 sheets approx 11.75" x 23.75". Please let me know how many boxes you want, what your ship to address is, is it a residential or commercial address, if you want vertical, horizontal grain or does not matter and what email address you use for Paypal. These are in stock and ready to ship. I will get the shipping quote for you on Thursday but please let me know if it goes to a house or a commercial business. Thank you, Michael