The Cardboard Sinkhole
Just a collector buying, selling, and trading cards. 📦 Catch my latest short videos and see what’s cooking in the collection! 👇
About this account
thecardboardsinkhole
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JoinedJune 2026
The Cardboard Sinkhole has been a member of Linktree for less than a month and joined in June 2026. The social media accounts linked to from The Cardboard Sinkhole are: Instagram, YouTube. Besides social media accounts, thecardboardsinkhole has populated their site with Instagram, The Cardboard Sinkhole on eBay, OfferUp, YouTube, Webpage Pending - Coming soon!.
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