1. Condition: The physical condition of the banknote significantly impacts its value. If the note is in excellent condition, with minimal wear and tear or discoloration, it may hold higher value compared to one that shows signs of damage, folds, or tears.
2. Rarity: The rarity of the particular note is important in determining its value. Different series and print runs of the 10000 currency note were issued, and some might be considered rarer than others. Factors such as limited availability, low survival rates, and historically significant series can increase the note's value.
3. Historical Significance: The historical significance of the 1918 Series 10000 currency note can also contribute to its value. If the banknote is associated with a particular historical event, has a unique design, or features important figures, it might attract collectors interested in its historical value.
4. Demand and Supply: The demand and supply dynamics of the banknote in the market play a crucial role in determining its worth. If there's a high demand for the note among collectors, coupled with limited supply, its value can increase over time.
It's always best to seek the opinion of experts or reputable dealers who specialize in paper money to get a proper valuation for your banknote. They can assess the specific details, condition, and rarity to give you a more accurate estimate of its value. Additionally, you can research similar banknotes that have been sold in auctions or through dealers to get a better idea of the prevailing market values.