Im still actively collecting Josh Hader and trying to figure out all of the main Topps release variations for 2021. I know they added a lot of variations and something else always pops up that I missed. Please take a look at let me know if I'm missing anything besides what I already mention below. If you are wondering, I took the pictures with the cards displayed in custom 3d printed card holders.
2021 Topps Opening Day
x Base
x Blue Foil
Platinum Foil /1 MISSING
x Relic
2021 Topps Series 2
x Base
x 3D On Demand
x Yellow - Walgreens
x Royal Blue - Walmart
x Purple - Meijer
x Rainbow Foil
x Gold Foil
x Factory Set Gold Star
x Montgomery Club
x Gold 0121/2021
x Factory Set Foil Board 352/790
x Green Foil 144/499
x Factory Set Foil Board 269/310
x Advanced Stat 190/300
x Factory Set Blue Star /299
x Orange Foil 20/299
x Red Foil 50/199
x Factory Set Orange Star /99
x Vintage Stock 17/99
x Independence Day 40/76
x Black 61/70
Platinum Parallel /70 *******Just purchased one - thanks for the help******
x Mother's Day Pink 16/50
x Father's Day Blue 48/50
x Camo 18/25
Clear /10 MISSING - not sure if they even made one
Platinum MISSING
2021 Topps Chrome
x Base
x Refractor
x Pink Refractor
x Prism Refractor
x Negative Refractor
x Sepia Refractor
x Black and white diamond
x Magenta Refractor 395/399
x Magenta Speckle Refractor 225/350
x Purple Refractor 37/299
x Aqua Refractor 80/199
x Aqua Wave Refractor 168/199
x Blue Refractor 006/150
x Green Refractor 45/99
Green Wave Refractor /99 MISSING
x Blue Wave Refractor 48/75
x Gold Refractor 42/50
x Gold Wave Refractor 28/50
x Orange Refractor 20/25
x Orange Wave Refractor 14/25
x Red Refractor 2/5
x Red Wave Refractor 4/5
Superfractor /1 MISSING
2021 Topps Chrome - Ben Baller Edition
x Base
x Green 41/99
x Blue 13/75
x Gold 03/50
x Orange 24/25
Red /5 MISSING
Superfractor /1 MISSING
2021 Topps Chrome - Sapphire
x Base
x Orange 21/25
Purple /10 MISSING
Red /5 MISSING
Padparadscha /1 MISSING
Superfractor /1 MISSING