Baseball Cards on the Steem Network

Hive account@andrarchy @SteemNetwork Hive account@steemit @SteemMonsters ,

I collect baseball cards, do you have any recommendations on how I can make them into a digital asset on the Steem Block-Chain?

Any ways to increase value by making them more of a secured property, maybe more creditable and validated?

~Is this possible?

Do you have any ideas for very rare baseball cards with value of $20,000-$240,000? That will possibly also help the Steem Ecosystem?

Anything will be greatly appreciated!!!

Thank you,
Blake
Hive account@blakestorie
Hive account@busyblazeinc
@mainstreamlifestyle

Some examples: