Sorry I forgot to snap a photo, I'll try when I'm there later this week.

My local HD had the 16 oz cans of Great Stuff foam insulating sealant (gaps & cracks and doors & windows varieties) at 50% off.

These were the previous version of these cans, without the flow-control tip on the straws. At my local store, the display for these was by the Pro Desk. Do check the bottom of the can and make sure they are still within expiry and that you will use them prior.