How can one tell 'vintage' Lego pieces (those from the 1960's & 1970's) apart from newer Lego pieces of the same design? - Quora
![Amazon.com: LEGO Classic 10717 Bricks 1500 Piece Set - Encourages Creativity in all Ages - Ideal for Creators of all Ages - Brick Separator Included : Toys & Games Amazon.com: LEGO Classic 10717 Bricks 1500 Piece Set - Encourages Creativity in all Ages - Ideal for Creators of all Ages - Brick Separator Included : Toys & Games](https://m.media-amazon.com/images/I/71C-nuAyCPL.jpg)
Amazon.com: LEGO Classic 10717 Bricks 1500 Piece Set - Encourages Creativity in all Ages - Ideal for Creators of all Ages - Brick Separator Included : Toys & Games
![Amazon.com: Building Blocks 1000 Pieces Classic Building Bricks Compatible with Lego 11 Random Colors with 3 Baseplates Preschool Learning Educational Toy Gift for Boys Girls Kids 6 7 8 9 10 11 12 Years Old : Toys & Games Amazon.com: Building Blocks 1000 Pieces Classic Building Bricks Compatible with Lego 11 Random Colors with 3 Baseplates Preschool Learning Educational Toy Gift for Boys Girls Kids 6 7 8 9 10 11 12 Years Old : Toys & Games](https://m.media-amazon.com/images/I/61zrAQ0DmuL._AC_UF350,350_QL80_.jpg)
Amazon.com: Building Blocks 1000 Pieces Classic Building Bricks Compatible with Lego 11 Random Colors with 3 Baseplates Preschool Learning Educational Toy Gift for Boys Girls Kids 6 7 8 9 10 11 12 Years Old : Toys & Games
![Amazon.com: ekuzi Classic Bricks Compatible with Lego Base Plates, 399 Pieces high Bulk Building Blocks in Random Color, Kids Creative Set, for Above 6 Year Old Boys Girls( Mixed Shape) : Toys Amazon.com: ekuzi Classic Bricks Compatible with Lego Base Plates, 399 Pieces high Bulk Building Blocks in Random Color, Kids Creative Set, for Above 6 Year Old Boys Girls( Mixed Shape) : Toys](https://m.media-amazon.com/images/I/81pAnaRS0aL.jpg)
Amazon.com: ekuzi Classic Bricks Compatible with Lego Base Plates, 399 Pieces high Bulk Building Blocks in Random Color, Kids Creative Set, for Above 6 Year Old Boys Girls( Mixed Shape) : Toys
![Some vintage Legos® test positive for high level of a known carcinogen. Can I tell if my Legos® are safe? Some vintage Legos® test positive for high level of a known carcinogen. Can I tell if my Legos® are safe?](https://i0.wp.com/tamararubin.com/wp-content/uploads/2019/05/Yellow-Lego-Bricks-Old-And-New-Lead-Safe-Mama-1.jpg?ssl=1)