Costco (US) has added a few sets: https://www.costco.com/building-blocks.html
Technic Lamborghini Sian, Ford GT, and Peugeot hypercar.
Atari 2600, Rolling Stones tongue (why does this exist?)
Also Creator 3 in 1 castle for $80
Picked up a bucket wheel excavator partially assembled with manual (done up to bag 4, everything else still sealed) for $35. Spent an hour with the kiddo figuring out if anything was missing. $3 in parts from BrickLink, and we are rocking.
July was another good month for me, compared to last year, with 25 sets sold including:
41122 Adv Camp £100
41038 Jungle Base £120
75108 Cody (multiples) £60each - wish I'd bought more of these and less of 75113 Rey
75165 Battle Pack £40
41589 Cap America £35
76057 Spider-man Bridge £250
70665 Samurai Mech £35
when it arrives Do Not Refund, Let Amazon refund it with in a couple days, Then file a safety claim. If you refund your screwed
also use the link to report a issue and pick option they returned a empty box