In 1993, LEGO released 3 Town Police sets, all of these sets have been retired. For that year, the total price of all retail sets cost $101, today those sets are valued around $646, a growth of 538%.
Most valuable 1993 LEGO Town Police set
6398 Central Precinct HQ $445.49
Highest growth 1993 Town Police set
6664 Chopper Cops +911.31%
3 sets

6344 Jet Speed Justice

Theme / Subtheme Town / Police
Year 1993
Pieces / Minifigs 157 / 2
Availability Retired
6344 LEGO Police Jet Speed Justice
Retail $20.99
Value $126.90
Growth  +504.6%
Annual growth 4.4%

6398 Central Precinct HQ

Theme / Subtheme Town / Police
Year 1993
Pieces / Minifigs 615 / 5
Availability Retired
6398 LEGO Police Central Precinct HQ
Retail $73.00
Value $445.49
Growth  +510.3%
Annual growth 5.4%

6664 Chopper Cops

Theme / Subtheme Town / Police
Year 1993
Pieces / Minifigs 67 / 2
Availability Retired
6664 LEGO Police Chopper Cops
Retail $7.25
Value $73.32
Growth  +911.3%
Annual growth 6.7%