1. 1935-S Half Dollar (No Mintmark)
* Good Condition: $15 - $25
* Very Good Condition: $30 - $50
* Fine Condition: $55 - $70
* Very Fine Condition: $75 - $90
* Extremely Fine Condition: $95 - $110
2. 1935-D Half Dollar (Denver Mint)
* Good Condition: $18 - $30
* Very Good Condition: $35 - $55
* Fine Condition: $65 - $80
* Very Fine Condition: $90 - $110
* Extremely Fine Condition: $115 - $140
3. 1935-S Half Dollar (San Francisco Mint)
* Good Condition: $25 - $35
* Very Good Condition: $40 - $70
* Fine Condition: $75 - $100
* Very Fine Condition: $110 - $130
* Extremely Fine Condition: $140 - $170
Please note that these values are approximate and can fluctuate based on market conditions and the scarcity or desirability of specific coins. It is recommended to consult with a professional numismatist or use reputable online resources to obtain the most up-to-date values.