Gallstones are mineral elements (and not
organic matter) mainly found in bovines
gallbladders.Ox/cow gallstones are separated into
different kinds depending on their size, shape and
colour, each of which holds a significant commercial
value. Gallstones look like stones of various shapes
and colours.

Two main shapes: egg-shaped or
pyramid-
shaped. Two distinct colours: Orange brown or dark
brown close to brownish black. Some gallstones can
sometimes have the size of a hen-egg (whose weight
can reach 100 grs), but the average gallstones can be
compared to a pigeon egg, weighing around 10 grams.
Ox gallstones are used for the pharmacopeia.

They have a medicinal use thank to their sedative, anti-
inflammatory and antipyretic properties. In
particular, they are used for hepatic treatment.
Gallstones have a significant commercial value that
can reach 13 700 US$ per kilogram.

Their valuedepends on their size, their quality, their preservation conditions and their texture. For an organization with
bovine-related activities, collecting gallstones can be a
very profitable source of additional income, especially
as it doesn’t require any additional expenses or
investments. Depending on the size and quality, you
can sell between #2,300-3,000/gram here in Nigeria.
And foreign buyers can offer between $10-13/gram.
(exchange Rate factor at a time count).

After trading for long time, you can determine the
cows that have this stone mere working toward them
closely to listen to their breathing sound. Unhealthy
cow always have gallstones so if you want to go into
this trade, try to locate a country that have locally
domesticated cows

Hint* Pocket scale is one of the vital instrument you
must have before you can buy. And most foreign
buyers only pay after accessing the quality and
negotiate properly so they can always return your
stones if the price is not good for you. There is always
an agreement before sending the stones to them
anyway.

https://sehgatehub./2017/07/14/trading-cowox-gallstones/