Coin values per grade etc

Hi,

I would really appreciate seeing, how many values were taken into account for the value of each grade?

I'm in a swap, where my partner insists on using the values from Numista, but I'm not extremely confident with that. Is there a minimum number of prices for each year/grade before the value is calculated and shown in numista. Something like 10 or more would be normal!

Just curious

https://en.numista.com/forum/topic67354.html#p545743 

Thanks, I have read it, but I'm not convinced that 4 is enough!

If your swap partner insists on using Numista values then you are in trouble 😄

I think it would also help that besides the percentage of owners of that coin/year you could also see the total number of coins used for that calculation.

Newtony

If your swap partner insists on using Numista values then you are in trouble 😄

We managed to come to an agreement, but never again, since the numista values do not really correspond to anything without the amount of prices of each grade mentioned. If they at the worst calculated on the base of 4, then no thank you.