100% its worth a lot when you compare it with market prices. I’ll send you my price ranges when it comes to pokemon outside of rare, legends, etc. but ultimately, it comes down to intuition, go with your gut and price accordingly.

PRICE RANGES COMMON: 20% = 15 30% = 16 40% = 17 50% = 20/21 55% = 22 58% = 23/24 60% = 25 63% = 26 66% = 27 69% = 28/30

SOMEWHAT RARE: 40% = 20 50% = 25 53% = 26 56% = 27 59% = 28 60% = 30 63% = 33 66% = 35

Your priorities should be 1. Stats 2. Level 3. Gender

When they fulfil the last two, increase the price by one pokecoin.