Looking to Purchase OSB or Plywood

Hi there, I am looking for 4' x 8' plywood or OSB boards for a project. Thickness can be 3/8'', 5/8", or 7/16''. Ultimately, I am looking for 12 boards of the same thickness, but if you only have a few, that's fine too. 

Please email me at cfesnoux@gmail.com

Thanks!

Charlotte