Best deal here is $4.98 when they are on sale, but there are no sales currently. Where are you located, and are you sure they are gun clubs? The only ones I've ever seen for $3.98 are the 20/box Game loads.
stopped by the Dicks in Fairfax, VA today....GunClub 25 box were on sale for $6.98 and the 20 box were $3.98....they had a good flat and a half of .410 Win AA but no 28 gauge...I guess there are a lot of 410 gauge shooters in that area. For you skeet shooters, they have quite a few Rem 12 gauge STS #9 shot on hand...$8.99
The Walmart in Faifax sucks!! hardly any target loads, mostly high brass game loads....hardly any rifle/pistol ammo as well. That location just sucks...
I bought the 25 round boxes at the Dicks in Sterling last week and they were $4.98 but the sign stated it was for last week only.