In 2021, LEGO released 8 BrickHeadz Pets sets, all of these sets have been retired. For that year, the total price of all retail sets cost $120, today those sets are valued around $220, a growth of 84%.
Most valuable 2021 LEGO BrickHeadz Pets set
40480 Ginger Tabby $44.44
Most owned 2021 BrickHeadz Pets set
40442 Goldfish
8 sets

40440 German Shepherd

Theme / Subtheme BrickHeadz / Pets
Year 2021
Pieces 247
Availability Retired
40440 LEGO BrickHeadz Pets German Shepherd
Retail $14.99
Value $19.99
Growth  +33.4%
Annual growth 6.9%

40441 Shorthair Cats

Theme / Subtheme BrickHeadz / Pets
Year 2021
Pieces 250
Availability Retired
40441 LEGO BrickHeadz Pets Shorthair Cats
Retail $14.99
Value $34.01
Growth  +126.9%
Annual growth 8.9%

40442 Goldfish

Theme / Subtheme BrickHeadz / Pets
Year 2021
Pieces 186
Availability Retired
40442 LEGO BrickHeadz Pets Goldfish
Retail $14.99
Value $21.97
Growth  +46.6%
Annual growth 6.0%

40443 Budgie

Theme / Subtheme BrickHeadz / Pets
Year 2021
Pieces 261
Availability Retired
40443 LEGO BrickHeadz Pets Budgie
Retail $14.99
Value $19.99
Growth  +33.4%
Annual growth 6.4%

40479 Dalmatian

Theme / Subtheme BrickHeadz / Pets
Year 2021
Pieces 252
Availability Retired
40479 LEGO BrickHeadz Pets Dalmatian
Retail $14.99
Value $21.15
Growth  +41.1%
Annual growth 6.4%

40480 Ginger Tabby

Theme / Subtheme BrickHeadz / Pets
Year 2021
Pieces 269
Availability Retired
40480 LEGO BrickHeadz Pets Ginger Tabby
Retail $14.99
Value $44.44
Growth  +196.5%
Annual growth 19.2%

40481 Cockatiel

Theme / Subtheme BrickHeadz / Pets
Year 2021
Pieces 219
Availability Retired
40481 LEGO BrickHeadz Pets Cockatiel
Retail $14.99
Value $29.67
Growth  +97.9%
Annual growth 10.5%

40482 Hamster

Theme / Subtheme BrickHeadz / Pets
Year 2021
Pieces 243
Availability Retired
40482 LEGO BrickHeadz Pets Hamster
Retail $14.99
Value $29.09
Growth  +94.1%
Annual growth 10.3%