Am I losing money by cancelling this sell?

Person bought a laptop from me yesterday. Today I processed the label for it but haven't dropped it off yet since it's Sunday. Tonight he asked to cancel it. I'm going to cancel regardless, but just sucks, but cost of doing business I guess.

https://preview.redd.it/e7kxpn4igmmh1.png?width=1418&format=png&auto=webp&s=28b99c2d8b045b55bb1268d5d5cd52a2d675e4b1

https://preview.redd.it/fwp06mzigmmh1.png?width=1550&format=png&auto=webp&s=9c18ff0ffa65f91ad4964c28eb4ab050090d1b4e

https://preview.redd.it/8lcd3e3sgmmh1.png?width=1390&format=png&auto=webp&s=df04c3a208449d1194840501d02e1f30788012b7