In celebration of their 100th anniversary in 2019, Platinum of Japan released a number of special edition products, including a blue black ink. The Platinum Blue Black Fuji 100th Anniversary Special Edition is a variant on the standard blue black with 5% of its water sourced from the base of Mt. Fuji.
The ink is sold in a 60 ml glass bottle that is 57 x 57 x 64 mm with a model number of INK-1500F. The bottle has a different label than Platinum typically uses, with Mt. Fuji being depicted on it. The ink is also sold as Platinum cartridges, which are also limited edition and hard to find.
The ink is comparable to Platinum’s standard blue black, perhaps being a bit darker (according to some people) but otherwise is undercharged.
Other 100th anniversary special editions include the Platinum “The Prime” fountain pen which is made of solid platinum and retails for upwards for $14,000.
Platinum Blue Black Fuji 100th Anniversary Special Edition Information
| Street Price | Check Price |
| Manufacturer | Platinum |
| Ink Color | Blue |
| Secondary Color | Black |
| Bottle Size | 60 ml |
| Waterproof | No |
| Archival | Yes |
| Quick-drying | No |
| Tamper-proof | No |
| Fluorescent | No |
| Lubricated | No |
| Cartridge | Yes |
| Cartridge Type | Platinum |
| Similar To | |