At the risk of giving those outside CA a headache, a brief explanation -
CA has a "roster" of approved handguns for entry into CA via the usual FFL route. All those used, older handguns aren't on the roster so they can't come in. We're pretty much restricted to what's already here - if the "off roster" handgun is already in state it's OK to sell to another CA resident. Definitely a seller's market. A Colt or Smith that costs about $600.00 out of state runs that +$300.00 in CA, all day long.
There are exemptions. Curio & Relic handguns are roster exempt. And SA revolvers are exempt from the roster too. Remove the DA sear from the Anaconda and it's roster exempt as a SA revolver. I got mine in from OR last year as a "single action" exemption. ANIB with the cardboard sleeve, hanging tags, Colt intro letter, etc. Paid $1,800.00.
If you can find a seller on GB who will ship to CA and a CA FFL who will accept it you'll be able to get one into CA. Some CA FFLs require the DA sear be removed by the seller first, others will do it themselves upon arrival or allow you to do it prior to pick up. Some FFLs won't handle it at all. Which fine, their business and their rules.
The CalGuns website has all sorts of specific info on the exemption.
The Anaconda listed by LSB isn't exactly the average Colt. Whether he's pricing it for "in CA" or with an eye outside the state, hard to tell. But I see most Anacondas starting around $1,800.00 to $2,500.00 and those don't seem to be generating many bids - or any bids. Anacondas bidding around $1,600.00 seem to be generating interest.