BRUNEI: Anonymous, 18th century, tin pitis (2.09g), SS-7A, jackal facing left // Arabic legend al-muzahir / ... / fi balad / al-biruni, with the second word, very clear on this piece, still undeciphered (possibly Jawi), casting flaws at the edge, excellent quality, choice VF-EF, RR.
Estimate: 170-220 USD