Nintendo - Nintendo 64 - 2021-04-06

 You have 1053 of 1053 known Nintendo - Nintendo 64 (BigEndian) sets

Atari - 5200 (2021-0216)

 You have 107 of 107 known Atari - 5200 sets

Atari- 2600 (2020-05-14)

 You have 703 of 703 known Atari - 2600 sets

Atari - ST (2015-06-21)

 You have 305 of 305 known Atari - ST sets

Sega - Master System - Mark III (20160331)

 You have 544 of 544 known Sega - Master System - Mark III sets

Nintendo - Game Boy (20160609)

 You have 1606 of 1606 known Nintendo - Game Boy sets