OP posted pictures of the actual cards in the original post, but the quality of them made it impossible to tell the authentic or condition of the cards, which affects the pricing. The pictures need to be reposted since they're inaccessible on Imgur now, so I'm posting an UTD answer and posting links and providing more information of the cards for context (rather than reupload since they're poor photos).
The cards originally pictured are the following:
- Moltres (reverse-holo) #30 from Legendary Collection (Presumed)
- Persian #48 from Holon Phantoms
Regarding the Moltres, based on the photo OP provided, I believe the Moltres is a proxy. The Holo is off; it resembles the firework pattern of the Legendary Collection, but it appears to have the Fossil-set stamp. The Fossil-set doesn't have a holo like that. It's also extremely off-centered, and the border is the wrong colour.
If it's authentic, it's a card you'd want to send to grading.
In terms of TCG rarity, Persian is classified as "Uncommon" while Moltres is "Rare" in both the Fossil and Legendary collection, although it's impossible to get them anymore without pulling from the respective sets, which makes them more "rare" in reality.
In terms as value/rarity, they are considered retro sets. The Moltres is particularly valuable and sought after.
Again, it is impossible to tell the authenticity or condition from OP's photos. Assuming they're authentic, raw (ungraded) is currently:
- Moltres (reverse) #30 (from Legendary), $220.00 USD
- Persian #48, $2.75 USD
OPs Card:
What it should be:
Cards will usually sell for about 60-80% market price, depending on the card and condition.
In regards to the Amazon mention in the other answer, anyone can list any card for any price, but that doesn't mean someone will pay it.
Sources:
https://app.getcollectr.com/explore/product/87560
https://app.getcollectr.com/explore/product/87989
https://bulbapedia.bulbagarden.net/wiki/Moltres_(Fossil_12)
