13 packs with 20 textures in each pack.
All tiling textures
512 x 512 in size
I used a few source photos I took myself then took my time over a period of months experimenting with layer and effects blends and a variety of filter effects some of which I designed myself.
Then I went through them all and chose 260 of the ones that I liked the best for these packs.
I left the number of packs at 13 as Halloween is coming up. Indeed many of these walls would make for some scary decor.
The image shown below is the Megapack Label.
But all packs are available individually as well.
However if you do buy the Megapack you save over 2800 L.

All textures, derivatives and sources all created or shot by Infiniview Merit.