Selling luggage at an airport might not seem like a logical idea, but there are plenty of reasons why travelers might need to pick up a new suitcase.

Meghan Markle, Jessica Alba, Margot Robbie and Harry Styles are among the stars who've been spotted rolling through airports ...

Stacked luggage ready for transport at Los Angeles International Airport (LAX), August 30, 2010 in Los Angeles, California. Bob Riha, Jr./Getty Images/Getty Images ...

They’re making a baggage claim that might actually save travelers some money. Shelling out an extra $40 or more to check an overstuffed suitcase at the airport can be a real pain in the pocket.

How accurate are airport luggage ... "It’s almost like a scavenger hunt that we engage with our consumers and it’s not just the scales at the airport; it’s any scale in any retail shop ...