- Only one meter type is known used in the country, first seen in the mid-1960s.
- The stamp is inscribed “LIBERIA”.
- Upright frank with simulated perforation borders.
- “LIBERIA” in panel at top, “POSTAGE” and “PAID” vertical at sides.
- Bottom panel contains “P.B.” at left and meter number with “MV” prefix at right.
- Meter number 001 through 012 seen. Higher numbers may exist.
- TM: DC
- V/F: = 0.oo