1 Sen - Taishō Standard circulation coin issued by Japan, round shape, thickness measures 1 mm, demonetized.
| Bronze | 3.75 g | 23.03 mm |
1 Sen - Shōwa Standard circulation coin issued by Japan, round shape, thickness measures 1.3 mm, demonetized.
| Bronze | 3.75 g | 23 mm |
1 Sen - Shōwa 13 (1938) year Standard circulation coin issued by Japan, round shape, demonetized.
| Bronze | 3.75 g | 23 mm |
1 Sen - Shōwa 20mm Aluminium Pattern 13 (1938) year Very rare pattern coin issued by Japan, round shape, demonetized.
| Aluminium | - | 20 mm |
1 Sen - Shōwa 23mm Aluminium Pattern 13 (1938) year Very rare pattern coin issued by Japan, round shape, demonetized.
| Aluminium | - | 23 mm |
1 Sen - Shōwa Pattern 13 (1938) year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Copper | 3.80 g | - |
1 Sen - Shōwa Standard circulation coin issued by Japan, round shape, thickness measures 1.70 mm, demonetized.
| Aluminium | 0.9 g | 17.6 mm |
1 Sen - Shōwa Standard circulation coin issued by Japan, round shape, thickness measures 1.52 mm
| Aluminium | 0.65 g | 16 mm |
1 Sen - Shōwa 18 (1943) year Standard circulation coin issued by Japan, round shape, thickness measures 1.30 mm
| Aluminium | 0.55 g | 16 mm |
1 Sen - Shōwa Standard circulation coin issued by Japan, round shape, thickness measures 1.51 mm
| Tin-zinc | 1.3 g | 15 mm |
1 Sen - Shōwa Not issued ND 1945 year Rare non-circulating coin issued by Japan, round shape, thickness measures 2.4 mm, demonetized.
| Porcelain | 0.8 g | 15 mm |
1 Sen - Shōwa Pattern 20 (1945) year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Brass | - | - |
1 Sen - Shōwa Not issued 20 (1945) year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Porcelain (white) | - | 15 mm |
1 Sen - Shōwa ND 1945 year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Porcelain (red or brown) | - | - |
1 Sen - Shōwa Not issued 20 (1945) year Extremely rare non-circulating coin issued by Japan, round shape, demonetized.
| Porcelain (red) | - | - |
1 Sen - Shōwa Not issued 20 (1945) year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Porcelain (white) | - | - |
2 Sen - Meiji Standard circulation coin issued by Japan, round shape, thickness measures 2.2 mm, demonetized.
| Bronze | 14.3 g | 31.8 mm |
1⁄20 Yen - Meiji Copper-nickel Pattern 3 (1870) year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Copper-nickel | - | - |
5 Sen - Meiji Rare standard circulation coin issued by Japan, round shape, demonetized.
| Silver (.800) | 1.25 g | 16.15 mm |
5 Sen - Meiji 4 (1871) year Standard circulation coin issued by Japan, round shape, demonetized.
| Silver (.800) | 1.25 g | 16.2 mm |
5 Sen - Meiji Standard circulation coin issued by Japan, round shape, thickness measures 0.8 mm, demonetized.
| Silver (.800) | 1.35 g | 15.15 mm |
5 Sen - Meiji 21 (1888) year Very rare pattern coin issued by Japan, round shape, demonetized.
| Copper-nickel | - | - |
5 Sen - Meiji Standard circulation coin issued by Japan, round shape, thickness measures 1.83 mm, demonetized.
| Copper-nickel | 4.7 g | 20.6 mm |
5 Sen - Meiji Pattern 28 (1895) year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Copper-nickel | - | - |
5 Sen - Meiji Incuse pattern 29 (1896) year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Copper-nickel | - | - |
5 Sen - Meiji Standard circulation coin issued by Japan, round shape, thickness measures 1.5 mm, demonetized.
| Copper-nickel | 4.67 g | 20.6 mm |
5 Sen - Meiji Pattern 39 (1906) year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Copper-nickel (Cu 75% Ni 25%) | 4.67 g | 20.60 mm |
5 Sen - Taishō with sakura around hole 5 (1916) year Extremely rare pattern coin issued by Japan, round with a round hole shape, demonetized.
| Copper-nickel | - | - |
5 Sen - Taishō Pattern 5 (1916) year Very rare pattern coin issued by Japan, round with a round hole shape, demonetized.
| Copper-nickel | - | - |
5 Sen - Taishō with sakura around hole 5 (1916) year Extremely rare pattern coin issued by Japan, round with a round hole shape, demonetized.
| Copper-nickel | - | - |
5 Sen - Taishō large type Standard circulation coin issued by Japan, round with a round hole shape, demonetized.
| Copper-nickel | 4.28 g | 20.6 mm |
5 Sen - Taishō small type Standard circulation coin issued by Japan, round with a round hole shape, thickness measures 1.4 mm, demonetized.
| Copper-nickel | 2.63 g | 19.09 mm |
5 Sen - Shōwa 7 (1932) year Standard circulation coin issued by Japan, round with a round hole shape, demonetized.
| Copper-nickel | 2.63 g | 19.1 mm |
5 Sen - Shōwa Pattern 8 (1933) year Extremely rare pattern coin issued by Japan, round with a round hole shape, demonetized.
| Nickel (Ni 100%) | 2.80 g | - |
5 Sen - Shōwa Short rays pattern 8 (1933) year Extremely rare pattern coin issued by Japan, round with a round hole shape
| Nickel | 2.8 g | 19 mm |
5 Sen - Shōwa Pattern 8 (1933) year Extremely rare pattern coin issued by Japan, round with a round hole shape, demonetized.
| Nickel (Ni 100%) | 2.79 g | 18.9 mm |
5 Sen - Shōwa Standard circulation coin issued by Japan, round with a round hole shape, thickness measures 1.35 mm
| Nickel | 2.8 g | 19 mm |
5 Sen - Shōwa Pattern 13 (1938) year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Brass | 2.90 g | 19 mm |
5 Sen - Shōwa Pattern 13 (1938) year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Nickel (Ni 100%) | 3.0 g | 19 mm |
5 Sen - Shōwa Pattern 13 (1938) year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Aluminium (Al 100%) | 1.07 g | 19 mm |
5 Sen - Shōwa Pattern 13 (1938) year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Aluminium (Al 100%) | 1.18 g | 19 mm |
5 Sen - Shōwa Standard circulation coin issued by Japan, round with a round hole shape, thickness measures 1 mm, demonetized.
| Aluminium bronze | 2.8 g | 19 mm |
5 Sen - Shōwa Pattern 14 (1939) year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Aluminium (Al 100%) | 1.19 g | 19 mm |
5 Sen - Shōwa Pattern 14 (1939) year Very rare pattern coin issued by Japan, round shape, demonetized.
| Aluminium (Al 100%) | 1.22 g | 19 mm |
5 Sen - Shōwa Pattern 14 (1939) year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Aluminium (Al 100%) | 1.55 g | 19 mm |
5 Sen - Shōwa Standard circulation coin issued by Japan, round shape, thickness measures 1.6 mm, demonetized.
| Aluminium | 1.2 g | 19 mm |
5 Sen - Shōwa Tin Pattern 17 (1942) year Very rare pattern coin issued by Japan, round shape, demonetized.
| Tin | 2.75 g | - |
5 Sen - Shōwa 19 (1944) year Standard circulation coin issued by Japan, round with a round hole shape, thickness measures 1.75 mm, demonetized.
| Tin-zinc | 1.95 g | 17 mm |
5 Sen - Shōwa Not released into circulation 20 (1945) year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Aluminium (Al 100%) | 1.80 g | 19 mm |
5 Sen - Shōwa 20 (1945) year Extremely rare pattern coin issued by Japan, round shape, demonetized.
| Porcelain (white) | - | 18 mm |
5 Sen - Shōwa Not issued 20 (1945) year Extremely rare non-circulating coin issued by Japan, round shape, demonetized.
| Porcelain (red) | - | - |