Only ~6 days remaining, and still no ticket countdown on the website (they say it's shown in the app, but not seeing on Android). I understand why PA Lottery is downplaying the countdown due to lousy sales. However, at this point, a widely publicized countdown can't hurt, and would likely will help drive some sales.
For those seeking to game this, don't bet the ranch, because it's still likely around 400,000 tickets will sell. Still an improvement on the odds, but not significantly. Keep in mind, typical PA Lottery $20 instant tickets have better odds of winning something at 1 in ~3 and overall payout around 70%-75% verses, assuming 400,000 tickets sell, 1 in ~67 and 64%, respectively, for the raffle. In short, 400,000 improves the odds, but still far from a sure thing.
However, if the final number sold is far lower, such as under 300,000 or so max, then buying lots of tickets, as in upwards of 1,000, could pay off.
Though it's highly likely 100,000+ tickets will sell in the final few days. Don't know the exact number of numbers terminals PA has, but assuming it's low as 5,000, just 3 tickets sold from each, on average, daily, over ~6 days, will total around 100,000. Or to put it another way, in past raffles, there have been peak days with more then 40,000 tickets sold.
With all that said, it's certainly worthwhile to buy some raffle tickets. Only takes one to win. The raffle odds are shaping up to be the best they've ever been.