How much does this cost to the nearest dollar?

Signature Hardware 398288 Cast Iron Floor Register - 12 x 12
Signature Hardware Features Made of cast iron Removable louvers To determine size needed, measure the actual air duct opening rather than the old register or grille Covered under Signature Hardware's 10 year limited Signature Hardware Specifications Length 13-1/4 Width 13-1/4 Duct Size 12 x 12 Made of cast iron Removable louvers To determine size needed, measure the actual air duct opening rather than the old register or grille Covered under Signature Hardware's 10 year limited Manufacturer Signature Hardware, Part Weight 8 pounds, Color Black, Finish Black, Material Cast Iron, Installation Method Surface, Rank Tools & Home Improvement Registers, Grilles & Vents 2887, Available September 2, 

Price is $138.00
Price: $138