"Hippo ivory"

[David]

Originally Posted by mariusgmioc

For example since there is such a big negative image associated to elephant ivory, some traders may feel they make their goods more saleable by labeling them as Hippo ivory. Or, since marine ivory tends to command lower prices, they may mislabel their goods as Hippo ivory in the hope they can get a better price.

Marius, while it is often difficult to determine types of ivory from photographs alone there are distinct differences between the appearance of elephant and hippo ivories. I would tend to doubt traders would be able to pass one off for the other.
In regards to marine ivory, it has always been preferable to me for it's look and color. I was unaware that it commanded lower prices than either hippo of elephant ivory.