If Costco were circumventing the ban it'd be a pretty big deal. I couldn't google up any indications that they are, so on balance I'd say it's "possible" in the same way my winning the lottery is possible. Can't rule it out, but reasonable people should probably bet against it.
TIL: Xinjiang tomatoes are something like 15% of the global market!
https://www.cbp.gov/newsroom/national-media-release/cbp-issu...
If Costco were circumventing the ban it'd be a pretty big deal. I couldn't google up any indications that they are, so on balance I'd say it's "possible" in the same way my winning the lottery is possible. Can't rule it out, but reasonable people should probably bet against it.
TIL: Xinjiang tomatoes are something like 15% of the global market!