16XX series may be end of life (no longer produced), 1650, 1650 super may be still in production, but that depends on if nvidia are releasing a 3050, in which case all bets are off. 1030 or 1050ti stock may still be out there.
3060 12gb and 3060 gb are expected to replace 1660 range. 3060 12gb may offer 2070 super performance.
3050ti is probably replacement for base model 1660.
Nvidia price creep in full effect this year. Availability is probably going to be awful initially, don't expect stock for 2 weeks, maybe pre-order at local brick and mortar shop.
https://twitter.com/user/status/1339253083625254912
Also remember the day before is AMD's CES 2021 keynote speech where 6700 is expected to be announced, with XT and non xt cards probably. Pricing TBA but most likely around 5600xt and lower (300-400$ CDN)
and for those high end folks, 3080ti may be coming out around 999 US$ to fight 6900xt and provide a lower priced sku to 3090.
Also: