Piloncitos
From Infogalactic: the planetary knowledge core
Piloncitos are tiny engraved gold coins found in the Philippines from the pre-Hispanic era.
Trade among the early Filipinos and with traders from the neighboring islands was conducted through barter. The inconvenience of barter later led to the use of some objects as a medium of exchange. Gold, which was plentiful in many parts of the islands, invariably found its way into these objects that included the piloncitos, small bead-like gold bits considered by the local numismatists as the earliest coin of the ancient Filipinos, and gold barter rings.
