All merchants: M

M

• 

  Macy's

  USD1 = 1.5

  
• 

  Magazine newstand

  USD1 = 5

  
• 

  Malin+Goetz

  USD1 = 2.5
• 

  MANGO USA

  USD1 = 1.5
• 

  Marriott International Asia

  HKD10 = 2.5

  
• 

  Marriott International US

  USD1 = 2
• 

  Mejuri US

  USD1 = 2.5
• 

  Milanoo

  USD1 = 6
• 

  MLB Shop

  Up to USD1 = 4
• 

  Moda Operandi US

  USD1 = 2

  
• 

  Molton Brown US

  USD1 = 3
• 

  Monica Vinader

  Up to £1 = 3.25

  
• 

  Monica Vinader US

  USD1 = 2.5
• 

  Moschino

  USD1 = 4
• 

  MR PORTER UK

  Up to £1 = 4

  
• 

  MR PORTER US

  USD1 = 3
• 

  Murad US
• 

  My M&Ms US

  USD1 = 3