Best Buy has this limited edition 4K set of Robocop available. Other places are long sold out and is unavailable from the manufacturers own website.
There are multiple editions on the Best Buy website but according to this picture I found on reddit, the SKU and UPC align with the limited edition so this should be the one you are getting
Note: This set does not contain a digital copy and comes ONLY with the 4K discs. No regular blu-ray is provided. You MUST have a 4K UHD disc compatible player.