LEGO 40128 Robot Uniqlo is a Promotional set currently valued at $13 for new and sealed sets. The set retired in March 2016 with annual appreciation averaging 5.40% since. On the used market, values range from $10 to $12 based on condition.
LEGO 40128-2 Robot Uniqlo is a Promotional Uniqlo polybag released in 2016, containing 50 pieces. The set includes a small robot build and was distributed as a gift with purchase of LEGO x UNIQLO T-shirts at UNIQLO stores in Hong Kong, Singapore, and Macau. It was one of four possible mystery-bag models, using mini model builds also seen in LEGO Brand Stores, although the specific model could be identified by the set number printed on the bag. The same robot design was previously released as 40128-1 Monthly Mini Model Build in February 2015 with different packaging.
A new and sealed Robot Uniqlo is currently valued at around $13. The average used price is $10 for those in good overall condition. Based on current trends, this set could be valued near $13 within the next year.