Home Slickdeals MLB tickets on sale @ Costco (Dbacks $65/2, Rays $64/2, Nats $60/2) Slickdeals MLB tickets on sale @ Costco (Dbacks $65/2, Rays $64/2, Nats $60/2) By ARCOM - 30 March 2023 41 0 SHARE Facebook Twitter Go to the deal page: MLB tickets on sale @ Costco (Dbacks $65/2, Rays $64/2, Nats $60/2)