I am having a garage sale and need some yard signs like they make for political campaigns. I will pay for them if I have to, but would be willing to return them as I am simply mounting my sign to the frame. If you have any you would be willing to lend and live or play near Clear Lake or UH Central, let me know in this thread or send email through the board.
I could be wrong, but I think they sell these things at every hardware store on the planet. Typically, they read "yard sale". Good luck in your venture.
I have two yard sale signs. Only problem is I misspelled "yard" on one of them and "sale" on the other. Let me know if you are interested.