How you think a heater core is worth from a 67? Works great!

Brand new you can get one for $41. I'd say a used heater core would have little to no value.

Is that the entire thing?

It's for the actual heater core inself, not the cover that holds the blower motor. I'd also think one of those wouldn't fetch too much money; they seem to be still in tact and very salvageable, even on the worst looking rustbuckets.

got ya. Yea I am planning on pulling the whole thing out. I dont need it anymore being the car will never be driving in the winter.