I think many people already knew, Amcorp Mall in Petaling Jaya are famous for the Amcorp Mall Flea Market but some of you who have not visited that place don't know that Amcorp Mall also have some shop that deal with antique and collectibles including coins/banknotes. PJ Auctioneers Sdn Bhd. Located at Level 3 of the mall, not very far from KN Boon Shop. Some people mistakenly think that the shop only open during auction because of the name. You can get good bargain in this shop as long as you can spot the cheap item among their item on display. Most of their item price are according to market value but there are also banknotes and coins that are cheaper then flea market on the lower ground. You can find coins, banknotes, proof coins, gold coins, stamps, first day covers, telephone cards, vintage furniture and almost any collectibles.
PJ AUCTIONEERS SDN. BHD.
L326 Amcorp Mall, 18 Persiaran Barat,
46000 Petaling Jaya,
Business time: 12pm to 7pm. Closed on Monday & Tuesday.
They're also buying your old collection and sell your item for you but they don't just accept everything since their space are limited. The best way is to bring your item to their shop and asked them to evaluate them for you. If you are selling it to a dealer, just remember you need to let go below market price, at least around 30%, don't expect you can get 100% of the value.