Frugal Usenet - $3.99 per month unlimited accounts. Once sold out, $40 per year through the rest of the year. The change will most likely happen Friday morning some time.
Usenetnow- $8.99 per month OR $48 per 6 months, available through rest of the year.
Blocknews- 500 gig dime sale. Basically, at 11 PM EST Thursday night, 500 GB block accounts start at $1. and then every few sales, the price will rise by 25 cents up to a maximum price of $20.17 for the rest of the year, through the end of the year (1 per customer).