I can easily imagine a market for this, because I was in the market for this until last week.

I had a large, bulky, and fragile package I needed to send to Florida from New Jersey. The shipping corps were happy to do it for me for $500+, and no guarantee that it wouldn't arrive as a box of shattered glass.

I ended up finding someone in town who happened to be driving there, and was kind enough to deliver it for me. They still offer no such guarantee, but they also were kind enough not to charge me for this!