I’ve got a couple of Lowe’s around me that have shingles on clearance. Mainly heritage shingles but one three tab type I saw. This is definitely YMMV. Good deal if you only need a few bundles for a shed or something. I’m sure there’s other styles and colors in other locations. Happy hunting
Architectural $16.78 https://www.lowes.com/pd/GAF-Timb…/999901163
https://brickseek.com/lowes-inven…=999901
Hip Shingles $24.97 https://www.lowes.com/pd/GAF-Timb…s/50405248
https://brickseek.com/lowes-inven…u=50405
Hip shingles $24.97 https://www.lowes.com/pd/GAF-Timb…s/50405254
https://brickseek.com/lowes-inven…u=50405
3-tab $11.99 https://www.lowes.com/pd/GAF-ROYA…s/50405234
https://brickseek.com/lowes-inven…u=50405