Cards #1 to #126 are in the living set for 2018.
Topps Living set 2019 is the second year for this set. Cards are issued three per week and only available for sell from Topps.com in that given week. Each player will only be issued one card unless they change teams. What is making this card series exciting is several of the low printed cards have seen their price double or more in matters of weeks after the last day of printing. If you want to learn about supply and demand in economic try watching the price of this set on a daily basis. I personally have seen a card trade as low as $3.99 to a high of $16 in 24 hours. Who needs Vegas when we have the topps living set.