$64.99 Birch Plywood (Common: 1/4 in. x 2 ft. x 4 ft.; Actual: 0.195 in. x 23.75 in. x 47.75 in 
Prefinished 1 Side Birch Plywood (Common: 1/4 in. x 4 ft. x 8 ft.; Actual: 0.196 in. x 48 in. x 
1/4 (6mm) Baltic Birch Plywood â B/BB Grade (Varying Lengths and Widths) | eBay
