How much should it cost to replace an Oxygen Sensor for a 2007 Honda Ridgeline? I paid $280.00. Did I get rip?

How much should it cost to replace an Oxygen Sensor for a 2007 Honda Ridgeline? I paid $280.00. Did I get ripped off? The labor came out to $80.00 and going into the mechanic's shop I knew what the problem was and he pointed out to me which of the two sensors was faulty and where I could get it. I went to go get the O2 sensor which came out to be $200.00 just for the part. I never thought to ask the mechanic if they could get the part for cheaper. I could have asked if they could get the parts for cheaper and what the whole thing would have cost me then. Did I get ripped off?

You don't have oxygen sensors. You have air/fuel ratio sensors. They still measure oxygen, but they're about twice the price of ordinary oxygen sensors. So you paid the going rate for a shop

It is inline with shop pricing. But most shop are a rip off. I change them from 150.00 to 200.00 with part.
also depends on where you are located.

Yes.

O2 sensors does cost $100 each.