How long ago did you buy it? If you’re still within time, just get a return.
If not, suck it up and accept the risk, it may well be fine and nothing will happen. It’s an old bike, there’s always a risk. But it’s not as if you’ll be racing downhill in the Alps on this thing right?
Please see paint ripple in the frame not mentioned by seller. Advise please :-)
1 Attachment