$20 New, unopened Travel Adapter

I have just bought this Compact power adapter (for 150 countries) a few days ago for $30 but our trip has been canceled. It is new and unopened; carrying case included.

https://www.walmart.com/ip/IO-Magic-I-OMagic-I016W01RU2B-World-Travel-Power-Adapter-USB-AC-Power-110-V-AC-8-A-220-V-AC/111298914?wmlspartner=wlpa&selectedSellerId=339&adid=22222222227046125154&wmlspartner=wmtlabs&wl0=&wl1=g&wl2=c&wl3=95825648330&wl4=pla-218245596050&wl5=9032151&wl6=&wl7=&wl8=&wl9=pla&wl10=111830352&wl11=online&wl12=111298914&wl13=&veh=sem