Coinbase has announced the addition of $OPN (Opinion) to its listing roadmap, marking it as the third Binance Smart Chain (BSC) token to be included in the past year, following $BNB and $ASTER. This move highlights Coinbase's growing interest in BSC tokens, as $OPN joins the ranks of prominent BSC-based assets. The inclusion of $OPN is seen as a significant step for the token, potentially enhancing its visibility and adoption in the crypto market.