User blog comment:JeffyPerseus/Out of all the new 8,000+ articles created.../@comment-4812386-20170304200109

"Catalog" shouldn't be capitalized and the link to ROBLOX doesn't seem relevant or helpful (see wikipedia:Wikipedia:Manual of Style). You can get the number of sales or the creation date using https://api.roblox.com/docs#Marketplace.

Regarding the article text, what do you suggest instead?