I have 42 vinyl posts and 24 vinyl horizontal parts left over from a job.  The posts are 4" x 4" by 6' long.  Each has two slots for the horizontal pieces.  The cross members are 2" x 6" x 8' long.  Photos show some dirt on some but they still have the plastic cover that one would remove during installation.  Current price on Menards is $19.00 per piece which would total $836.00 for all the material.  I will sell  the  all this material for $300.00 or best offer I receive.  This all new material never used.