Trivia: How much did the 440 option cost for a 1968 Roadrunner?

No 440 for the '68 Bird. Only 383 magnum base engine and Hemi as option.....440 was for the GTX!!!
Roadrunner got the 440 in '69 but it was only available as a 440 6 barrel option A12....it was about half what the Hemi cost.