LEGO 4121 All Kinds of Animals is a Creator set from 2001 valued at $65 for new and sealed sets, up 225% from an original retail price of $19.99. Annual appreciation has averaged 4.22% since release. On the used market, values range from $50 to $311 based on condition.
LEGO 4121 All Kinds of Animals is a Creator Bucket set released in 2001, containing 171 pieces and 2 minifigures. The set is built around a general assortment of bricks, plates, slopes, tires, plant elements, and decorated pieces in multiple colors for creating animal models. It includes the 4 Juniors Creator characters Max and Tina, as well as a green baseplate, a red 40 x 64 playtable with handle and two bins, and a Max and Tina's Idea Book. The parts mix includes standard building elements and a small selection of specialized pieces intended for a range of simple animal-themed builds.
A new and sealed All Kinds of Animals is currently valued at around $65, with annual growth of approximately 4%. The average used price is $54 for those in good overall condition. Based on current trends, this set could be valued near $68 within the next year.