![USA - 29 diff older mint plate # singles - all pre 1940 - mostly never hinged | United States, General Issue Stamp / HipStamp USA - 29 diff older mint plate # singles - all pre 1940 - mostly never hinged | United States, General Issue Stamp / HipStamp](https://storage.googleapis.com/hipstamp/p/83064424783cec6cd0252141b7e72e7c.jpg)
USA - 29 diff older mint plate # singles - all pre 1940 - mostly never hinged | United States, General Issue Stamp / HipStamp
![Vintage WEDGWOOD Porcelain Plate "Street Seller of Hot Elder Wine", Hobbies & Toys, Memorabilia & Collectibles, Vintage Collectibles on Carousell Vintage WEDGWOOD Porcelain Plate "Street Seller of Hot Elder Wine", Hobbies & Toys, Memorabilia & Collectibles, Vintage Collectibles on Carousell](https://media.karousell.com/media/photos/products/2023/6/14/vintage_wedgwood_porcelain_pla_1686717525_f241bdba_progressive.jpg)
Vintage WEDGWOOD Porcelain Plate "Street Seller of Hot Elder Wine", Hobbies & Toys, Memorabilia & Collectibles, Vintage Collectibles on Carousell
![Pankaj Sethi on Twitter: "33/60 If both colliding plates are Oceanic Plates then the denser of the two (typically the older Plate), slips (subducts) under the newer, lighter Plate. This forms trenches. Pankaj Sethi on Twitter: "33/60 If both colliding plates are Oceanic Plates then the denser of the two (typically the older Plate), slips (subducts) under the newer, lighter Plate. This forms trenches.](https://pbs.twimg.com/media/EiGfdjxXkAAtLu-.jpg)