4 Huge African Amber Trade Beads

A group of four enormous African Amber trade beads
my understanding is that these were made in the 1930's
for trade in Africa from resins.
the beads are huge with nice color and patina and beautiful marbling
Measuring and weighing (from largest to smallest)
4.8 by 2.8 cm - 58 grams
4.2 by 2.8 cm - 42 grams
4.2 by 2.8 - 42 grams
3.7 by 2.9 - 28.5 grams
Unusually large beads
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