I came across a chinese site, and saw a lot of the creativemarket cliparts and font bundles being sold there,.
I think is a site where you can open a shop, maybe like ebay, but I dont know if they auctions or just sell direct.
the name of the site is taobao.com
Despite of being in chinese, if you put the word PNG in the search box,
it will turn up loads of those creativemarket bundles, of fonts and watercolor clipart...
I spent sometime looking, sometimes you click on a product, it takes you to the shop owner page, where you find a load more of products.
So, I never heard of creativemarket selling through other sites besides their own..so I guess...is suspicious.