CalebK,
Find out who the thief sold the goods to.  The Singapore Secondhand Goods Dealer Bill 2007 (Recently passed to replace the old Secondhand Dealers Act) is meant to regulate the secondhands goods market, as it is the potential channel for fencing, i.e. channel for criminal to dispose of stolen goods.
The store owner cannot claim ignorance, i mean, 80 buck for the load of stuff? com'on!
I has this thing against ppl who steal and cheat...
I understand your feeling now:  I lost my bag load when I was 16 y/o: Canon A-1 with lenses and flash... hard earned after school part-time job money...Well,