You can get Luminar 3 for US$49 instead of US$69, and Luminar 3 + Aurora HDR Bundle for US$119 instead of US$168 (valid February 13 - 18).
The 20% coupon code NIKONRUMORS for the new ON1 RAW 2019.2 will expire this Friday - the coupon will discount the regular price for both the upgrade ($79.99) and the full version ($99.99) of ON1 Photo RAW 2019.2. You can also get a 30-day trial version here.