You might maybe go more than that 'cause you'll get more than that 'cause it's mine.
5 seconds sound clip from the The Shootist movie soundboard.
You can hear this line at 00:51:32.969 in the DVD version of the movie.
Quote context
[...]
- My horse? I want to sell my horse, but this wouldn't buy my saddle.
- But, Mr. Books, you done agreed.
- When?
- When you sent Gilly... I mean, when Mr. Rogers said this morning $100 would be just fine with you.
- I'll have to have a little talk with Mr. Rogers.
- As far as the horse goes, it's 3.
- 300?
- 300.
- You might maybe go more than that 'cause you'll get more than that 'cause it's mine.
- 3.
- 250.
- 3, and I'll throw the saddle in for cash.
- Are we going to stand here and haggle all day?
- You the most famous man I ever seen, and the second-best haggler.
- Well, let's get to haggling.
[...]