Hi. I'm new to this forum, I recently discovered my pokémon cards, looked some of em up, and were worth between 10 - 50 usd, might not be correct, so I'm going to ask here!

I'm not going to bring up to many cards, just the ones I think are very rare.
( all cards are on 25% sale atm, that is, on the website so I included here what they would cost without the discount ) ( in case you check it up

)
- Charizard 3/110 made 2002 non holo
- Tyranitar 12/75 holo 1995-2001
On pokeorder.com this card is 30 usd before discount.
- Ho-oh holo 149/144 2003
46.90 before discount on pokeorder.com?
- Shining Noctowl 110/405 1995-2000
30 usd before discount on pokeorder.com.
- Shining Steelix 112/105 1995-2000
50 usd before discount on pokeorder.com.
- Kabutops 2003 150/144 holo
About 60 usd before discount on pokeorder.com.
- Flareon 2003 147/1432 holo
40 usd before discount on pokeorder.com.
- Light Dragonite 13/105 holo
30 usd before discount on pokeorder.com.
- Umbreon 2002 h29/h32 holo
39 usd before discount on pokeorder.com.
- Mux EX
30 usd before discount on pokeorder.com.
- Aggron EX?
28 usd before discount on pokeorder.com.
- Wailord
20 usd I belive it was. Probably not.
- Skarmory/lugia/ho-oh all non holo from Neo Revelation, but if these ones above is correct, these should be 15/20 usd each...?
- As for Zapdos/Moltress, they're only worth like 10 usd? Or less...
Oh and It might looks like I'm advertising pokeorder, I'm really not, I just want some confirmation

.
PS, the pictures might be laying down or something. And are not in the right order.
Thanks in advance.