By weight
Buy the weight up to 50 pd per suitcase and then I'm not too sure how much after that per weight but I'm not totally sure I see someone answered it for you I'm glad they did
The maximum weight per package is 100 pounds. The maximum dimensions that we can accommodate are 29″ H x 47″ W x 82″ L. Greyhound Package Express US. Door-to-door or counter-to-counter, we provide the best combination of service and value in expedited, time-critical package delivery. Serving thousands of locations coast to coast, Greyhound Package Express offers a variety of delivery service levels with frequent daily departures.
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