I just came back from my local Walmart and picked up several of these 5 packs of Georgia-Pacific brand multipurpose paper 8.5" x 11". 20lb, 92bright for $4.50 ($.90 a ream). Each ream has 500 sheets for a total of 2500. This is a great deal for those who missed out on the 5000 for $7 deal. This is on clearance so YMMV.
https://www.walmart.com/ip/Georgi…s/15904185
Brickseek
I also picked up a 3 pack totaling 1500 sheets for only $2.50 ($.83 a ream). These are slightly cheaper if you can find.
Walmart
Brickseek
Enjoy.