You won't see increase on any of the stuff sold on eBay or Amazon that ships directly to a consumer in the USA, unless you are buying over $800 of stuff.
There is a de minimus rule that allows shipments under $800 to come in without inspection, tariffs or duties. For a split second the oversize oompah loompah did the right thing and suspended this rule but then changed it back a day later.
This just means that USA based companies lose out on selling anything less than $800. It has killed accessory and parts sales at bike shops for many years (it used to be a $200 limit back in the oughts).
So VP, Traxxas, Axial, et al will have to pay more tariffs since they are both a company and import more than $800 from Asia in one shipment.
So if you like just giving your money all straight to foreign businesses (speaking just to the USA folks obviously), getting no money for roads, schools, fire departments, police departments, parks, public spaces all via a sales tax, or supporting anybody having a job of any sort in the USA since there's not even a sales person for most of those Chinese factories in the USA, this will be your shining moment.
And if you think making this stuff in the USA is the solution, just wait to see how much the price goes up then. It will make the VP h10 Origin seem like a much more normal price. The bike industry has been in this "made in the USA" mode over and over for the last 30 years. Thankfully I stopped working for the suspension company before they shipped all the bicycle product manufacturing overseas, not that many parts weren't machined in foreign countries already.