Essesnce Emporium: Missing Chromas?

The essence emporium is open but I can't find any chromas on sale? The website says "All of these are available for 2,000 BE, but you can also pick up the 2018 chromas on sale for 195 RP." Where do I look or is this missing?

Reference: https://support.riotgames.com/hc/en-us/articles/115014872088-The-Essence-Emporium-FAQ