21055 LEGO Architecture Burj Khalifa

This was a limited edition re-issue of the previously released 21031 Architecture set which retired in 2017. This set number is not available in any retail store outside of Dubai. It was only available outside North America and was sold in the LEGO online stores in the United Kingdom and Germany to name a few and was generally designed as a re-release for the Arabian market.

The current retail price is $49.99, however, the average price on the secondary markets is around $64 which could indicate the set is backordered or temporarily out of stock in various regions. The set is estimated to retire sometime within mid to late 2023. Once retired, the initial annual growth for the first year will be around 15% but will level off closer to 13% after the second year, which will value the set bewteen $59 and $64 shortly after retirement.