What is 'objective' value?

[Angrboda]

Some arguments I would use for reasons to reliably believe in objective value:

1. Nearly universally across human cultures, arguably, there exists the same basic standards of morality. In addition, there exists in all cultures truly altruistic acts which lead to no genetic benefit.
   
2. The majority of people who explicitly deny the existence of objective morality still act as if objective morality exists.
   
3. There exists a nearly universal human intuition that certain things are objectively right or wrong.
   
4. The majority of philosophers recognize the existence of objective moral facts.
   

. . . . . .

As for item number 4, I very much doubt that a majority of contemporary philosophers see any moral facts at all.

"One study found that 56% of philosophers accept or lean towards moral realism (28%: anti-realism; 16%: other)" ~ Wikipedia, Moral realism.