The mint? Wow. You always did think big, Catwoman.

8 seconds sound clip from Batman (1966) - That Darn Catwoman (S2E40) TV Series.

You can hear this line at 00:14:45 in the Blu-ray version of the movie.

Quote context

[...]

- It's all right, commissioner. I understand.

- I must handle this in my own way. Don't be shocked by anything that happens.

- And under no circumstances make any attempt to capture her. It may mean Robin's life.

- Why are we only stealing cash?

- Because, my dear Pussycat, I must raise $1 million in small bills to purchase plans of the Gotham City Mint.

- The mint? Wow. You always did think big, Catwoman.

- Why not? Hm. I'd get the same prison term for knocking over a hot-dog stand.

- When you're a 12-time loser, it doesn't make much difference what you steal.

- Go see if Robin's ready to move.

- How much?

- Only a hundred thou.

[...]