LEGO 6307997 Winter is a Promotional set currently valued at $35 for new and sealed sets. The set retired in October 2019 with annual appreciation averaging 11.70% since. Used copies are valued between $29 and $43 depending on condition.
LEGO 6307997-1 Winter is a Promotional Toys R Us set released in 2019 as part of Bricktober Asia. It was the fourth of four seasonal gift-with-purchase sets offered through Toys R Us stores in parts of Asia, including Hong Kong, Malaysia, the Philippines, Singapore, Taiwan, and Thailand, and is also known as Bricktober Season Set 4/4 - Winter 2019 Toys "R" Us Exclusive. The set depicts a microscale winter diorama inspired by South Korea’s historic city gates, particularly Dongdaemun, with a small gate structure and snow-covered trees built using SNOT techniques. Its base includes Technic pin connection points so it can be linked with the other 2019 Bricktober seasonal sets.
A new and sealed Winter is currently valued at around $35. The average used price is $29 for those in good overall condition. Recent market trends show a period of price correction, with values declining over the past year. Based on current trends, this set could be valued near $35 within the next year.