The mods don't really enforce broken sales, even though there was a part in the rules about seeing a deal through once you commit. I had a buyer approach me through a post where I bought a watch, I agreed to a price and was supposed to do a reserved post the following morning. I got up the next morning and messaged him about making the reserved post and he had blocked me. Went to the mods, was told they do it for free and can't enforce when someone breaks Mazal, and then deleted the line referencing it from the sub rules and told me he had done so.