How much does this cost to the nearest dollar?

Fulton Fold-Away Bolt-On Hinge Kit for 3 x 4 Trailer Beam - 7,500 lb. Weight Capacity
Fulton High Performance Series Fold-Away hinge kits are ideal for boat trailers that can be just a little too long to fit inside smaller garages. These high quality, precision engineered products provide options for solving this common problem. Choose the Fold-Away product that fits your needs from among several varieties made to fit standard trailer tongue dimensions. Z-Max zinc plating provide protection 6 times longer than typical zinc finishes. By far the best finish in the industry, Z-Max 600 is tested per ASTM B117. Converts standard trailer tongues into fold-away configures while preserving the existing coupler Delivers strength at the pivot point with precisely machined heavy

Price is $139.00
Price: $138.99