Would you make this call

6 people left poker stars 20+2. I have q j one of the button I raise to 450 (3*bb) Button reraises to 750. Its 300 for me to call but if I call and lose I am down to 590 and I havent much of a hand but the odds are screaming for me to call (300 into a pot of over 1400). However I fear that I am either dominated or facing a monster hand should I take the odds and make this call?