Do they not lay out those limits in a clear way somewhere or had you not looked for the info?

I transferred my BTC to Coinbase a few years ago (because I didn't trust myself to keep my wallet safe), and this is the first time I have heard of this. To be fair my account isn't set up for withdrawal (no bank account connected), so you might be notified about this there.

I meant something like https://support.coinbase.com/customer/en/portal/articles/210...

Which is a top result searching Google for "coinbase transaction limits".

Deposit/withdrawal limits can be increased if you ask them (if you are a high net worth individual.)

It is a surprise if you expect Coinbase to operate like traditional trading platforms/banks. Those tend to have lots of KYC friction to make deposits, little friction to make withdrawals.

I continue to be surprised that Coinbase doesn't allow instantaneous execution, if they really do have buyers/liquidity, and then allow the USD to sit in a cash account and trickle out slowly if necessary.

I was similarly surprised that I'd have to set up a GDAX account just to place a limit order. Making what is essentially a forex exchange with market orders alone is fraught with uncertainty.

My weekly withdraw limit is $50k... I have zero problems with that.