REAL ESTATE CORRUGATED SIGNS Real Estate corrugated signs are economical and sturdy. Customized with your name, information & company. 9″ x 24″ Corrugated Directional Signs $13.75 Arrow Shaped Directional (10 per Sheet) $170.00 – $510.00 Wire Stake $2.00 Heavy Duty Wire Stake $8.75 Real Estate Sign – Corrugated (10 per Sheet) $160.00 – $480.00