LEGO 792009 Jack and Spencer is a Hidden Side set currently valued at $4 for new and sealed sets. Annual appreciation has averaged 11.08% since release. On the used market, values range from $2 to $4 based on condition.
LEGO 792009-1 Jack and Spencer is a Hidden Side Magazine Gifts promotional set released in 2020, containing 2 pieces and 1 minifigure. It was distributed as the foil-bag cover gift with LEGO Hidden Side Magazine Issue 6 in 2020. The pack includes the series protagonist Jack Davids along with his ghost dog, Spencer.
A new and sealed Jack and Spencer is currently valued at around $4, with annual growth of about 11.1% that is expected to level off to around 2.8% in the coming year. The average used price is $4 for those in good overall condition. Based on current trends, this set could be valued near $4 within the next year. The 1 included minifig account for approximately 72% of the set's total value.