Starting to see them show up regularly at gun shows but the prices are well over $100/1k. From what I've gathered from people who should know, prices should be somewhere around $60 or so per 1K. That's a lot more than they were a few years ago, but prices have gone up severely. Just not $125 a box severely - that is just price gouging.
Look at Midway, Brownells, Graf and Sons, Natchez, and Powder Valley and you will see them once every month or 2. Lately they've been $90 per 1000. This is for small rifle specifically, but I assume others are available periodically as well.
I was at the Ft Worth Cabela's last Friday and they had 3 bricks of Magnum Large Pistol in stock. I did not see the price since I didn't need that size and didn't bother asking. They did have a bunch of powder in stock.