The phrase "not coin" could have different meanings depending on context. Here are a few possible interpretations:
1. Not a cryptocurrency coin – It might refer to something that is not a token or crypto asset on platforms like Binance.
Example: "This is a stock, not a coin."
2. In casual conversation – It could simply mean not money or not currency.
Example: "He gave me a gift, not coin."
3. As a category or filter – Sometimes used in crypto platforms or games to indicate you are looking for items or terms that are not classified as coins.
Example: Searching for NFTs or tokens that are utility-based, not coin.