The Knabian Dek (∆, dek) is the official unit of currency and legal tender of the Republic of Knabia. It is minted by the Central Bank of Knabia at the Vergamon, Ilelae City, and Regiss mints. It is currently available in ∆5, ∆10, ∆20, ∆50, ∆100, ∆200, and ∆500 banknotes and ∆1 and ∆2 coins. Prior to 1536, the dek was also available in a ∆5 coin and a ∆1000 note. The dek is divided 100 centidek (c∆) which are available in c∆1, c∆2, c∆5, c∆10, c∆20, and c∆50. The plural for dek and centidek is dek and centidek.
Below are official renderings of the current coins and banknotes along with their official information.
1536 Series Coins
obverse (not to scale)
reverse (not to scale)
diameter
thickness
weight
value
composition
16.25mm
1.67mm
2.30g
∆0.01
94.35% steel
5.65% copper
18.75mm
1.67mm
3.06g
∆0.02
21.25mm
1.67mm
3.92g
∆0.05
24.1mm
1.93mm
6.65g
∆0.10
89% copper
5% aluminium
5% zinc
1% tin
21.9mm
2.14mm
4.81g
∆0.20
25.9mm
2.38mm
6.50g
∆0.50
75% copper
25% nickel clad on nickel core
23.25mm
3.15mm
7.88g
∆1
75% copper
20% zinc
5% nickel
25.75
2.20mm
8.50g
∆2
middle:
75% copper
25% nickel clad on nickel core
ring:
75% copper
20% zinc
5% nickel
1536 Series Banknotes
value
color
obverse
reverse
∆5
red
The New Parliament Building in Vergamon
The Aktipatas Mountains in Ilelae
∆10
blue
Jéki Uurumesh
First Wind Farm in Knabia, Lenwo, Keekmiké
∆20
black/grey
Historic Aberra Bridge, Aberra, Drexik
The Buckeye Hawk, the national bird of Knabia
∆50
purple
Moxin Aroan, General during the Knabian Civil War
KASA headquarters and launch site at Tetuss Space Center
∆100
orange
The Vicotry Arch in Vergamon
Ilelae Castle outside Ilelae City
∆200
green
King Praemont IV, uniter of Knabia
Trans-Knabian Line
∆500
olive
The Tower of Vergamon, historic clock tower
Painting of the Flagship Luulivek, flagship of the Armada of the Empire of Knabia
For a diagram of all the new security features as part of the 1536 series and how you can identify a forgery, click here.