Cost of transportation--DL to San Pedro pier?

[goofyfordisney]

Does anyone know what it would cost for a shuttle or taxi to take us (3 adults) from Disneyland to San Pedro pier? We are visiting DL prior to our 4 night Baja cruise in November.

We will be renting a car when we arrive at LAX because we are doing some touring before we arrive in Anaheim for our Disneyland stay. We plan on returning the car to a location near Disneyland since we really won't need the car once we are at DL (we don't really want to pay for parking while at DL).

Thanks in advance!