Can I Get This $300 Old Suzuki Motorcycle Running?

Is this another incredibly lucky marketplace find or a total dud? I'm going to try to ride it and find out. We FINISHED the Bikes and Beards Antique Harley WLDR! https://youtu.be/Byt9_USW2wk?si=ZazLyZo3S_Hj_h-U Can I Finish the Bikes and Beards 75 Yr Old WW2 Motorcycle RIDE HOME!? https://youtu.be/vN4wg3Xtftc Can I Get this Old Barn Find Harley Davidson Running? https://youtu.be/z1FuokFL4mk 27 year old DIRT BIKE Gets New Life (RM 250 2 stroke) https://youtu.be/V2aly9Towps