The most valuable Promotional Monthly Mini Model Build LEGO sets by current market value. This list ranks 50 sets by current BrickPicker value, refreshed from live market data. Right now the top spot belongs to Gingerbread House at $25. The top 5 alone account for about 14% of the value on this list. Every entry links to its full price history and marketplace listings. Updated 2026-07-21.
Top 5 hold 14% of this list's value ($816).
Click any bar to open that item.
The 40105 Gingerbread House is the most valuable, worth about $25 on the current market.
Around $25 — that's the current BrickPicker value of the 40105 Gingerbread House, the top-ranked set on this list.
This list ranks 50 promotional monthly mini model build lego sets by current market value, refreshed from live sales data.