Without a doubt, the past few years have seen an even greater uptick in shipping charges for various items. People are opting to drive over state lines to avoid hefty shipping fees, even if the item they want isn’t that heavy. To avoid spending tons of money just from a simple trip to the post office, small businesses as well as individual sellers are investing in flat-rate boxes, third-party shipping labels, and even a GSR waiver. If you are fed up with the outrageous FedEx prices near you, then you may want to look more into how a GSR waiver…