How much does this cost to the nearest dollar?

13-AC Cover for Hp Envy / Spectre x360 13-AE 13-AP 13-W 13-AD 13-AG Series 13.3 2 in 1 Sleeve (Dimensions(WxDxH) 308 x 218 x Grey)
Model ONLY Compatible with below models ( Device not included ); Model ONLY Compatible with below models ( Device not included ); 1, For HP Spectre / Envy X360 13-ac series; 2, For HP Spectre x360 13-ae series; 3, For HP Spectre x360 13-w series; 4, For HP Envy 13 13-ad series; 5, For HP Envy x360 13-ag series Warning -----DO NOT fit HP 

Price is $56.00
Price: $55.99