Link works fine for me. Says "You bought this item. View Order details" at the top when I'm signed in, and tried it in incognito mode and that message is replaced at the top with "This item is out of stock." Also, looking at the item history, this PS4 listing was on sale a few weeks ago for about the same price, so wouldn't it have been taken down before now if it was a scam? There's also a big "Save up to 75%" link to the seller's storefront, where the seller has a ton of active listings, a couple of which are $170/$180 limited edition Xbones. Why are those still active if the seller was caught with a fraudulent listing?
Again, I don't have much experience with eBay, and as a note I also haven't gotten shipping confirmation since my purchase yesterday. Just trying to figure out what the actual signs of scam are here besides the price.
You're right, I just tried the link again and it works. Tapatalk wasn't redirecting the link properly. But the price shows 293.02, not 151.xx.
May not be a scam, but the seller does seem to have a problem with communication when there are problems. And he has almost 8,000 items up for sale, which may explain the lack of communication (too many people to deal with).
Hope it works out, but I personally wouldn't buy a used PS4 without checking it out in person first. You never know what you'll get, just rolling the dice. Good luck!