silver content

There appears to be a combined listing for the KM11 and the KM11a, but they have different silver content:

The KM11 is .500 silver

The KM11a is .925 silver

I think the catalog entries need to be separated.  Otherwise, the silver content information will be wrong for one of them.

I believe and agree that you are correct but many questions remain and detailed information is missing such as mintage for each and only 1 Image is  shown in the link provided.  Is the Numista image on the existing page even assigned properly?

https://www.ngccoin.com/price-guide/world/tuvalu-10-dollars-km-11a-1980-cuid-1087062-duid-1521767

https://www.ngccoin.com/price-guide/world/tuvalu-10-dollars-km-11-1980-cuid-1087369-duid-1521647