Buy, Sell, Request Items Site Wide or by Group.
Ask Around - How to Request Items
Sqrl LLC started to solve the major problem that everybody has experienced when shopping second hand across the internet. There is no one place where you could simply ask for that one item you can't find. Whether it is a car part, a collectible, a replacement game piece, or something that only someone in one of your social circles, family or neighborhood could have. This site sets out to solve that problem. If there is an item you are looking for you can either post about it on the main page for everyone to see, or you can post it to specific groups such as: Coin Collectors, Car Repair Groups, or your own private family page. If a group doesn't exist you can feel free to create your own and invite your people. It can be public for all, or limited by region, hobby, or members of the same office, neighborhood, or school system. The sky is the limit.
If you are looking to make extra money, you can start by listing your items for sale, or you can start by searching what people are requesting. If someone is requesting something that you have and are willing to part with, you create a listing with pictures, price and description, and then post a link to the item as a reply to their request. Anyone in that group who sees the item is free to click this link and purchase the item.

Suggestions
What do you wish this site had to help you on your selling journey? What would make it easier for you to find what you can't find? Let us know below. We want Sqrl to work for the buyers, sellers and group members.