Huge Tariff on My Reps

I ordered two F1 Dumonts from Steve before CNY. My packages just cleared customs but UPS opened my packages to see what was inside so that they could calculate appropriate tariffs. To their surprise, my package had two Santos Dumont. Now they are asking me to pay 1228.71 in taxes and tariffs.

https://preview.redd.it/azvicj6jwqhe1.png?width=1080&format=png&auto=webp&s=2851f016fb8c48352ea1fa873b254b56ef035cce