Update:
2 BOC (panda design) n DBS Vickers Securities reserved. Left 3 more BOC (panda design)
Addition:
Capitalmall (without carrier)- $3 per pack mailed
HSBC, 7-11, OCBC, UOB, RHB, CIMB, ANZ-$1.50 per pack mailed
Great Eastern, AIA, Citibank, SCB, BOC (plain but with CNY wording), Hong Leong Finance & Prudential-$2 per pack mailed.
Post Cereal, New Moon, NTUC & JP Morgan still available.