My I Work For Jesus Collection

My T shirt collection I Work For Jesus That's Why I'm so Blessed. Unisex and will come in all colors. These shirts I make that means I purchase the shirts and materials and use my Circuit and Heat Press machine to make them. I will not accept less than $20. Poshmark takes $3 off every purchase so that leaves me at least $17 from the shirt and makes my profit about $8 per shirt I sell because I have to purchase the materials. Sorry but I cannot not accept lower offers. Thanks