Board Thread:Worth/Wiki Changes/@comment-44892512-20200120221605/@comment-33761737-20200125143959

sewing machines were once considered a den beta, but because of some rumours that went out, people started to dislike trading with them, which made the community not consider them as den betas, hence why they were removed from the page

As for computers, again people just don't consider them den betas when trading so that's why they're not on the page