I do not know how many stores are getting this sale.

Starting this Sunday the Petco on 1960 and Eldridge is starting their $1 /Gal sale up to 29g capacities.

Now they have been doing 50% off on all tanks larger than that, and usually have up to 55g. This Petco has multiple 75g tanks in on the shipment for the sale. According to them this is the first time they have gotten the 75's in with the rest of the tanks in prep for the sale, and based on the number of tanks will be either 50% or even possibly $1 /Gal starting Sunday.