* Different series: (The Original Series, The Next Generation, Deep Space Nine, Voyager, Enterprise, Discovery, Picard, etc.)
* Different seasons: (Each series has multiple seasons)
* Different formats: (Blu-ray, DVD, special editions)
To help you find the price of the specific Star Trek DVD you are looking for, please tell me:
* Which series?
* Which season(s) or episode(s)?
* What format?
Once you provide this information, I can help you find the price online!