Ultra deck Quick Cap

I have 27 14 ft. and 3 16 ft deck cap boards in Cedsr color. Menards price is $10.99 for an 8 ft board, They apparently dont carry any longer ones. The are 1/2 thick by 3 1/2 wide. They have the clips at Menards. They can be used for capping an existing deck. I am asking $175.00 for all of them. No partial orders.