Amazon has this Rummikub in Tin by Pressman for $7.99 after clipping the $2.00 off coupon.
Convenient travel tin easily stores perfectly-sized racks and tiles
Players take turns placing numbered tiles in runs and groups Rummy style
It’s easy to learn, but packed with strategy
Smaller size, but high-quality materials
For 2-4 players, ages 8 and up