Watch List notes:

COINS. 錢幣, INDONESIA - JAVA, 印度尼西亞 - 爪哇:: Silver Tael Rectangular Bar, stamped LM in pentagon on ends, 54g (cf Sch 1456, for a round Braakensiek Tael). As issued, scarce.
Made by the firm PT Logam Mulia, a subsidiary of the Bank Industri Negara, in Jakarta, c.1957. This firm was the successor to the firm of RT Braakensiek which produced similar silver bars and round ingots before WWII.

Estimate: US$50-80