1. Good (G) condition: In well-worn condition with significant wear and tear, a 1915 five cents coin might be worth around $0.30 to $1.
2. Fine (F) condition: A coin with moderate wear and details still visible might have a value of approximately $1 to $2.
3. Very Fine (VF) condition: A coin with light wear, clear details, and some luster might be valued between $2 and $5.
4. Extremely Fine (XF) condition: A well-preserved coin with sharp details, minimal wear, and some remaining original luster could be worth $5 to $10.
5. Uncirculated (UNC) condition: A coin that shows no signs of wear, has full original luster, and was never in circulation could be valued between $10 and $25 or even higher.
It's important to note that these values are general estimates and may vary depending on specific market conditions, coin grading practices, and individual buyer preferences. To obtain a more accurate valuation, you should have your 1915 five cents coin professionally appraised by a reputable coin dealer or numismatic expert.