What will happen with the remaining cards in the Age of Chains two addresses:
https://xchain.io/address/1hPoBVQBZRsFa5v3bAzf9bBvrPcte8kka
https://xchain.io/address/198G9eUjQuCn9Y21Pj4z6Cbx5JxnkoeQWL
Click on "issuances" and you can see that these two adresses have issued new Age of Chains cards.

For "TAUCARD" with a total supply of 8888 cards, the "holders" information
https://xchain.io/asset/TAUCARD
gives that
https://xchain.io/address/1hPoBVQBZRsFa5v3bAzf9bBvrPcte8kka
has 8035 cards, over 90% of the supply.
Also there are 166 cards burned to the address
https://xchain.io/address/1AgeofChainsSeries1Burnxxxy1xR3Ao
so the supply is definitely 8888-166=8722, but if the remaining 8035 cards isn't sold the supply would be a totally different number: 8888-166-8035=687 cards in the free market.

For "MYRIADCARD" the total supply are 50000, 34790 are burned, so the real supply value should be 50000-34790=15210.
https://xchain.io/asset/MYRIADCARD
https://xchain.io/address/1AgeofChainsSeries1Burnxxxy1xR3Ao
And the company holds 3800 cards in
https://xchain.io/address/1hPoBVQBZRsFa5v3bAzf9bBvrPcte8kka
Bringing the total free supply down to 15210-3800=11410
If this also is a company address
https://xchain.io/address/175TmHgih9yBi3aMahgDHMKzDqPXsjpZBv
There is only 11410-7671=3739 cards in the free market.

Of "ELECTRUMCARD" with a total supply of 111111
https://xchain.io/asset/ELECTRUMCARD
1614 are burned and 109205 at
https://xchain.io/address/1hPoBVQBZRsFa5v3bAzf9bBvrPcte8kka

"MONEROCARD", 33333
https://xchain.io/asset/MONEROCARD
554 burned, and 32471 not sold and in company address

"METEORABOARD", 111111
https://xchain.io/asset/MONEROCARD
538 burned, 109411 not sold and in company address

"ELECTRUMCARD", 111111
https://xchain.io/asset/ELECTRUMCARD
1614 burned,  109205 not sold and in company address

"QORACARD", 222222
https://xchain.io/asset/QORACARD
1910 burned,  218022 not sold and in company address

"GALAXYBOARD", 4444
https://xchain.io/asset/GALAXYBOARD
268 burned, 3692 not sold and in company address

The other cards issued can be checked likewise. At least the burned cards should be subtracted from the total supply in the Counterparty blockchain.
This is important for future selling of Age of Chains cards as NFT regarding the price of each asset.