Tony Scott -- Death Video Being Shopped

Tony Scott's fatal leap off an L.A. bridge was captured on tape by multiple cameras ... one showing Tony crouched the moment he began to jump ... and TMZ has learned the shots are being vigorously shopped around ... for a price.

Multiple people reached for their cell phone cameras when they noticed a man climbing over a fence on the Vincent Thomas Bridge in San Pedro in the middle of the day ... and continued to roll as he jumped off and plummeted to his death.

Some people took photos ... some recorded video. The footage was also captured by a surveillance camera from a nearby business.