In 2014, LEGO released 9 Exclusive sets across 3 subthemes, all of these sets have been retired. Subthemes for that year included Employee Gift, LEGO Inside Tour Exclusive, and LEGO Internal. For that year, the total price of all retail sets cost $74, today those sets are valued around $5,795, a growth of 7733%.
Most valuable 2014 LEGO Exclusive set
4000014 The LEGOLAND Train $2,954.00
Highest growth 2014 Exclusive set
850935 Classic Minifigure Graduation Set +584.86%
Most owned 2014 Exclusive set
4002014 LEGO HUB Birds
9 sets

40118 Buildable Brick Box 2x2

Theme Exclusive
Year 2014
Pieces / Minifigs 203 / 1
Availability Retired
40118 LEGO Buildable Brick Box 2x2
Retail $16.99
Value $39.21
Growth  +130.8%
Annual growth 4.6%

850935 Classic Minifigure Graduation Set

Theme Exclusive
Year 2014
Pieces / Minifigs 30 / 1
Availability Retired
850935 LEGO Classic Minifigure Graduation Set
Retail $7.99
Value $54.72
Growth  +584.9%
Annual growth 9.8%

4000011 Nyiregyhaza Factory

Theme / Subtheme Exclusive / LEGO Internal
Year 2014
Pieces 327
Availability Retired
4000011 Nyiregyhaza Factory
Value $200.00
Annual growth 22.5%

4000014 The LEGOLAND Train

Theme / Subtheme Exclusive / LEGO Inside Tour Exclusive
Year 2014
Pieces / Minifigs 548 / 7
Availability Retired
4000014 The LEGOLAND Train
Value $2,954.00
Annual growth 35.4%

4000014-2 The LEGOLAND Train Fan Weekend

Theme Exclusive
Year 2014
Pieces / Minifigs 548 / 7
Availability Retired
4000014-2 The LEGOLAND Train Fan Weekend
Value $1,153.32
Annual growth 37.4%

4000015 LOM Building B

Theme / Subtheme Exclusive / LEGO Internal
Year 2014
Pieces 215
Availability Retired
4000015 LOM Building B
Value $499.99
Annual growth 35.4%

4000016 Billund Airport

Theme / Subtheme Exclusive / LEGO Internal
Year 2014
Pieces 281
Availability Retired
4000016 Billund Airport
Retail $49.00
Value $128.71
Growth  +162.7%
Annual growth 6.5%

4000019 Brand Identity and Experience

Theme / Subtheme Exclusive / LEGO Internal
Year 2014
Pieces 101
Availability Retired
4000019 Brand Identity and Experience
Value $499.07
Annual growth 28.9%

4002014 LEGO HUB Birds

Theme / Subtheme Exclusive / Employee Gift
Year 2014
Pieces 487
Availability Retired
4002014 LEGO HUB Birds
Value $265.61
Annual growth 26.8%