How it works
Pre-1975 Authentication is a project we started back in 2020 to document and warn about the counterfeits and misidentified LEGO items around the internet. It is a public Facebook group where we take a look at items that are counterfeit, misidentified or questions about an item being LEGO or not. The misidentified part is mostly regarding wooden toys as a lot of wooden toys from different manufacturers can easily be mistaken as LEGO wooden toys.
Anyone are welcome to post in the group, if you own or have seen an item we should take a look at. When we have agreed upon what the item is, it will be added to our lists which can be found over on Flickr.
Link to the Authentication group: Facebook - Authentication
Link to the Flickr lists: Flickr - Authentication