Is this too rusted?

https://preview.redd.it/ek9btomrb3sf1.jpg?width=2048&format=pjpg&auto=webp&s=87b95226ee728ff21eb3543ea5a69323949c35fb

https://preview.redd.it/c5ewopmrb3sf1.jpg?width=2048&format=pjpg&auto=webp&s=a9385eaaf7e9bc8f349203b1477ceb9f27ff1574

https://preview.redd.it/1v2hjpmrb3sf1.jpg?width=2048&format=pjpg&auto=webp&s=08e9854296502465d40d90b201ba619ce2358702

https://preview.redd.it/15vp0pmrb3sf1.jpg?width=2048&format=pjpg&auto=webp&s=7f29871f10be7fd5d842702b7a96950d6b51c1b1

https://preview.redd.it/2x0s0pmrb3sf1.jpg?width=2048&format=pjpg&auto=webp&s=016f5523008874f48692034e982ea005c6d555f6

https://preview.redd.it/jj5m8pmrb3sf1.jpg?width=2048&format=pjpg&auto=webp&s=664af85ac78d55a65b2b8fb52f758ed8fdaf9691

https://preview.redd.it/ys7o7inrb3sf1.jpg?width=1536&format=pjpg&auto=webp&s=0725804aafc112e57d277bcac610801b69e106fb

https://preview.redd.it/l5oy0pmrb3sf1.jpg?width=1536&format=pjpg&auto=webp&s=9715c58ecee40aa33699a6ded2cc52950dd9ce69

https://preview.redd.it/hysrhomrb3sf1.jpg?width=2048&format=pjpg&auto=webp&s=0378219b8bdc8ac86da1585d632057029580ba68

Found this exhaust for a good price, is it to rusted.. is it worth buying?