Classified/Top Secret documents are being sold on mainstream websites like Wal-Mart.
https://www.walmart.com/ip/ISAT-CONTRACT-A00VJH-AGSI-EU-DEPARTMENT-OF-DEFENSE/194114077
http://archive.is/Uyv5X
Some group called "K Sparkle" is responsible
K Sparkle lists a public business phone number on their Wal-Mart seller profile. The number is registered to ZK Sparkle Enterprises LLC in Florida.
https://start.cortera.com/company/research/l6o5qwn5o/zk-sparkle-enterprises-llc
ZK Sparkle Enterprises LLC is owned by Yanqiong Guan and Cai Zhen. I'll post some info about them in a moment but first check out another site that's being used to sell U.S. secrets.
https://www.deltawareincsolutions.com/brand/view/index/id/5779/?limit=20&p=16
There is even documents on Fort Knox selling for over $600,000.
Oh yeah. Here's sauce on the owner of the LLC:
http://search.sunbiz.org/Inquiry/CorporationSearch/SearchResultDetail?inquirytype=EntityName&directionType=Initial&searchNameOrder=ZKSPARKLEENTERPRISES%20L140000268450&aggregateId=flal-l14000026845-29cea031-2590-4756-9059-e59c553afa3e&searchTerm=ZK%20Sparkle%20Enterprises&listNameOrder=ZKSPARKLEENTERPRISES%20L140000268450
>Zhen Cai
An electrical engineer, interned at Lockheed Martin -
https://www.linkedin.com/in/zhen-cai-2916181b
fagbook com/zhen1
>Yanqiong Guan
Haven't learned a lot about this person yet. Seems to be a trap.
FAGBOOK .com/yanqiong.guan
This is what I've gathered so far. If anons want to dig please post findings ITT or if 404ed another.