When there is a promotion on top of a promotion.
The usual 1800g Gain IQ costs $79.60 (or $79.50) after a recent price hike from $75.90.
I believe I ever wrote about price hikes of raising children and it will be best to have kids as early as possible.
In any case, there is a current twin pack promotion (2*900g) at $69.50. The usual singular 900g costs $43 per tin at the moment.
Over and above, there is $18 off when you buy $200 worth of Abbott products as listed on the coupon. The twin pack becomes $63.50.
You have effectively saved about $16 off current SRP of the 1800g tin. That is nearly 20% savings. Bundled with credit card points, well… It is a blast.
Kudos to Mr H for handling it in such a way that I earn 4 miles per $ spent too.