I think the Mets theme team has run its course, having took them 2+ months to get out of bronze and now realizing that silver is as high as it can go without paying up money that I don't have. I can always revisit the theme on one of my non-OL pack only teams.
Going forward, current theme idea is a Northeast Corridor theme involving multiple states (Massachussets, Connecticut, Rhode Island, New York, New Jersey, Delaware, Maryland, and Washington D.C.)
https://www.baseball-almanac.com/pla...loc=New%20York
All the players that are from New York, just for an example of who would qualify for the team. Some guys with at least gold cards on there, including Warren Spahn, Sandy Koufax, King Kelly, Waite Hoyt, Orel Hershiser, Heinie Groh, Heinie Zimmerman, Hank Greenberg, Lou Gehrig, Joe Sambito, Frankie Frisch, etc. are on there.