At the halving - $10,000 to $12,000.
Late 2021 - $70,000 to $100,000.
Really agree with you mate, most expert prediction for bitcoin in the late of 2021 will above $50k. Just remember in the previous halving, like 2016. Lower supply will increase the price. And now maybe will be a cheapest price of bitcoin. And if we back to 2009, when bitcoin price only $1, who will believe the price will increase x20.000i n 8 years?. 😁
Believe on the impossible things because everything can happen with bitcoin and I do have to agree on this speculation. The demand for bitcoin continues to increase, every year and every seconds of our life people are buying bitcoin and if it becomes totally limited in supplies, then expect the price to go up and beyond. The halving succeed before, and it will also succeed this time with a much attention from the public.