Costco Canada East (ON, QC, NS, NB, NL & PEI) has many new unadvertised deals this week! There also seemed to be random clearance items all across the store. Lobsters are back at Costco this week and go for $29.99. There are women’s plain T-shirts that are on sale for $6.99 (Save $4)! There are also tons of cute Osh Kosh B’Ggosh baby clothes on sale.