This is my current standing on collecting these.
UPDATED 2019.07.05
SUPER SMASH BROS SERIES
#00 = Mii Fighters Triple Pak to keep unopened
#00 = Retro Characters Triple Pak to keep unopened
#01 = Mario + Spare to keep unopened
#02 = Peach + Spare to keep unopened
#03 = Yoshi + Spare to keep unopened
#04 = Donkey Kong + Spare to keep unopened
#05 = Link + Spare to keep unopened
#06 = Fox + Spare to keep unopened
#07 = Samus + Spare to keep unopened
#08 = Wii Fit Trainer + Spare to keep unopened + Spare to sell
#09 = Villager + Spare to keep unopened + Spare to sell
#10 = Pikachu + Spare to keep unopened
#11 = Kirby + Spare to keep unopened + Spare to sell
#12 = Marth + Spare to keep unopened
#13 = Zelda + Spare to keep unopened
#14 = Diddy Kong + Spare to keep unopened
#15 = Luigi + Spare to keep unopened
#16 = Little Mac + Spare to keep unopened
#17 = Pit / Kid Icarus + Spare to keep unopened + Spare to sell
#18 = Captain Falcon + Spare to keep unopened
#19 = Rosalina and Luma + Spare to keep unopened
#20 = Bowser + Spare to keep unopened
#21 = Lucario + Spare to keep unopened
#22 = Toon Link + Spare to keep unopened
#23 = Sheik + Spare to keep unopened
#24 = Ike + Spare to keep unopened + Spare to sell
#25 = Shulk + Spare to keep unopened
#26 = Sonic + Spare to keep unopened
#27 = Mega Man + Spare to keep unopened
#28 = King Dedede + Spare to keep unopened
#29 = Meta Knight + Spare to keep unopened
#30 = Robin + Spare to keep unopened
#31 = Lucina + Spare to keep unopened
#32 = Wario + Spare to keep unopened
#33 = Charizard + Spare to keep unopened
#34 = Ness + Spare to keep unopened
#35 = Pac-Man + Spare to keep unopened
#36 = Greninja + Spare to keep unopened
#37 = Jigglypuff + Spare to keep unopened
#38 = Palutena + Spare to keep unopened
#39 = Dark Pit + Spare to keep unopened
#40 = Zero Suit Samus + Spare to keep unopened
#41 = Ganondorf + Spare to keep unopened
#42 = Dr Mario + Spare to keep unopened
#43 = Kid Bowser + Spare to keep unopened
#44 = Captain Olimar + Spare to keep unopened
#45 = Mr Game and Watch (X4) + Spare to keep unopened
#46 = R.O.B the Robot (EUR/US) + Spare to keep unopened
#47 = Duck Hunt Duo + Spare to keep unopened
#48 = Mii Brawler + Spare to keep unopened
#49 = Mii Sword Fighter + Spare to keep unopened
#50 = Mii Gunner + Spare to keep unopened
#51 = Falco + Spare to keep unopened
#52 = Mewtwo + Spare to keep unopened
#53 = Lucas + Spare to keep unopened
#54 = R.O.B the Robot (JPN) + Spare to keep unopened + 2 Spares to sell
#55 = Roy + Spare to keep unopened
#56 = Ryu + Spare to keep unopened
#57 = Cloud P1 + Spare to keep unopened
#58 = Cloud P2 + Spare to keep unopened
#59 = Corrin P1 + Spare to keep unopened
#60 = Corrin P2 + Spare to keep unopened
#61 = Bayonetta P1 + Spare to keep unopened
#62 = Bayonetta P2 + Spare to keep unopened
#63 = Wolf + Spare to keep unopened
#64 = Inkling + Spare to keep unopened
#65 = Ridley + Spare to keep unopened
#66 = Piranha Plant + Spare to keep unopened
#67 = King K. Rool + Spare to keep unopened
#68 = Ice Climbers + Spare to keep unopened
#69 = Ken + Spare to keep unopened
#70 = Young Link + Spare to keep unopened
#71 = Daisy + Spare to keep unopened
#72 = Pichu + Spare to keep unopened
#73 = Isabelle + Spare to keep unopened
#74 = Pokémon Trainer + Spare to keep unopened
#75 = Snake + Spare to keep unopened
#76 = Ivysaur + Spare to keep unopened
#77 = Squirtle + Spare to keep unopened
#78 = Simon + Spare to keep unopened
#00 = Chrom + Spare to keep unopened
#00 = Dark Samus + Spare to keep unopened
#00 = Richter + Spare to keep unopened
#00 = Incineroar + Spare to keep unopened
#00 = Joker + Spare to keep unopened
#00 = Banjo & Kazooie + Spare to keep unopened
#?? = Louie + Spare to keep unopened
#?? = Iggy Koopa + Spare to keep unopened
#?? = Larry Koopa + Spare to keep unopened
#?? = Lemmy Koopa + Spare to keep unopened
#?? = Ludwig Von Koopa + Spare to keep unopened
#?? = Morton Koopa Jr + Spare to keep unopened
#?? = Roy Koopa + Spare to keep unopened
#?? = Wendy O. Koopa + Spare to keep unopened
SUPER MARIO BROS SERIES
#01 = Mario + Spare to keep unopened
#02 = Luigi + Spare to keep unopened
#03 = Peach + Spare to keep unopened
#04 = Yoshi + Spare to keep unopened
#05 = Toad + Spare to keep unopened + Spare to sell (EUR)
#06 = Bowser + Spare to keep unopened
#07 = Mario, Gold Edition + Spare to keep unopened
#08 = Mario, Silver Edition + Spare to keep unopened
#00 = Boo + Spare to keep unopened
#00 = Daisy + Spare to keep unopened
#00 = Diddy Kong + Spare to keep unopened
#00 = Donkey Kong + Spare to keep unopened
#00 = Rosalina + Spare to keep unopened
#00 = Waluigi + Spare to keep unopened
#00 = Wario + Spare to keep unopened
#?? = Dr. Mario + Spare to keep unopened
#?? = Spike + Spare to keep unopened
#?? = Toadette + Spare to keep unopened
SPLATOON SERIES
#00 = Inkling Triple Pak 1 + Spare to keep unopened
#00 = Inkling Triple Pak 2+ Spare to keep unopened
#00 = Inkling Double Pak + Spare to keep unopened
#01 = Inkling Girl, Orange hair + Spare to sell
#02 = Inkling Boy, Blue hair + Spare to sell
#03 = Inkling Squid, Green
#00 = Inkling Girl, Green hair + Spare to keep unopened
#00 = Inkling Boy, Purple hair + Spare to keep unopened
#00 = Inkling Squid, Orange + Spare to keep unopened
#00 = Callie + Spare to keep unopened
#00 = Marie + Spare to keep unopened
YOSHI'S WOOLY WORLD SERIES
#00 = Mega Yarn Yoshi + Spare to keep unopened
#01 = Green Yarn Yoshi + Spare to keep unopened
#02 = Pink Yarn Yoshi + Spare to keep unopened + Spare to sell
#03 = Light Blue Yarn Yoshi + Spare to keep unopened + Spare to sell
CHIBI ROBOT SERIES
#00 = Chibi Robot + Spare to keep unopened
MARIO MAKER SERIES
#01 = 8-Bit Mario, Classic Color + Spare to keep unopened + 2 Spares to sell
#02 = 8-Bit Mario, Modern Color + Spare to keep unopened + 2 Spares to sell
ANIMAL CROSSING SERIE
#00 = Cyrus/K. K. Slider/Reese Triple Pak + Spare to keep unopened
#01 = Isabelle, Winter Clothes
#02 = K. K. Slider
#03 = Mabel + Spare to keep unopened
#04 = Tom Nook + Spare to keep unopened
#05 = Digby
#06 = Lottie + Spare to keep unopened
#07 = Reese
#08 = Cyrus
#09 = Kicks + Spare to keep unopened
#10 = Blathers + Spare to keep unopened
#11 = Celeste + Spare to keep unopened
#12 = Resetti + Spare to keep unopened
#13 = Rover + Spare to keep unopened
#14 = Timmy and Tommy Nook + Spare to keep unopened
#15 = Kapp'n + Spare to keep unopened
#16 = Isabelle, Summer Clothes + Spare to keep unopened
#?? = Isabelle, Autumn Clothes + Spare to keep unopened
#?? = Isabelle, Spring Clothes + Spare to keep unopened
SKYLANDER SUPERCHARGERS SERIE
#00 Hammer Slam Bowser, Light Edition+ Spare to keep unopened
#00 Hammer Slam Bowser, Dark Edition + Spare to keep unopened + Spare to sell
#00 Turbo Charge Donkey Kong, Light Edition + Spare to keep unopened
#00 Turbo Charge Donkey Kong, Dark Edition + Spare to keep unopened
SHOVEL KNIGHT SERIE
#01 = Shovel Knight + Spare to keep unopened
STARFOX SERIE
#?? = Fox McCloud + Spare to keep unopened
#?? = Falco Lombardi + Spare to keep unopened
#?? = Slippy Toad + Spare to keep unopened
#?? = Peppy Hare + Spare to keep unopened
MEGA MAN LEGACY SERIE
#00 = Mega Man, Gold Edition + Spare to keep unopened
TWILIGHT PRINCESS HD SERIE
#00 = Wolf Link + Spare to keep unopened
KIRBY COLLECTION SERIE
#00 = Kirby + Spare to keep unopened + Spare to sell
#00 = King Dedede + Spare to keep unopened
#00 = Meta Knight + Spare to keep unopened
#00 = Waddle Dee + Spare to keep unopened
UNKNOWN AFFILIATION
#?? = Construction Mario + Spare to keep unopened
#?? = Foreman Spike + Spare to keep unopened
#?? = King of Red Lions + Spare to keep unopened
#?? = Linkle + Spare to keep unopened
#?? = Skull Kid + Spare to keep unopened
#?? = Tetra + Spare to keep unopened
#?? = Tinkle + Spare to keep unopened
#?? = Toon Link + Spare to keep unopened
Got
Coming (hopefully)
Looking
Unannounced but possibly released in future
Extra for sale