Please treat the image as reference only. Actual bank note may have a different serial #, signature, year or prefix.
Specimen banknotes are sample versions of real banknotes, produced primarily for educational, testing, and display purposes. They are not legal tender and cannot be used for transactions.
- Marked as “SPECIMEN”: Typically, the word “SPECIMEN” is overprinted or punched (perfin) onto the banknote in a prominent manner, often in large, red letters, to clearly differentiate them from genuine currency.
- Special serial numbers: Many specimen notes have unique or readily identifiable serial numbers, such as “99999999999” or “00000000000”, according to Wikipedia.
- Limited production: Unlike regular banknotes, specimens are produced in smaller quantities, which often makes them valuable to collectors.

NORTH KOREA 5 WON UNC # 71
AUSTRALIA 10 DOLLARS POLYMER UNC # 532
COLOMBIA 2000 PESOS UNC # 478
TAJIKISTAN 50 RUBLES UNC # 477 

