Hi there,
After deploying your asset, use mint_asset if you need more supply later (up to your max), and assets_whitelist_add so it shows up in wallets, since Confidential Assets aren't visible by default. Beyond that, the key question is what the token is actually for (private stablecoin, community token, tokenized asset, etc.), since that drives everything else.
Valorization: there's no built-in mechanism that gives a token value. Like any asset, value comes from utility (what can holders do with it?), adoption, and liquidity (can people actually trade it?).
Price: Zano doesn't set or manage it. It's pure market discovery through trading:
Zano Trade DEX: post/take buy and sell orders, price is whatever the order book agrees on
Exchange listings: you can list your asset on CEXes and DEXes to have plenty of exchanges available
If you want an active market, you'll likely need to seed liquidity yourself by posting the first buy/sell orders on Zano Trade. Some do it via trading bots.
Good luck!