Online marketplace start-up needs a vibrant and exciting logo design

This is what thehagglepit was looking for in their logo design

We are a new start-up called 'thehagglepit'.
Users of our online service are able to sell their used items through our website or mobile application. As part of the trading process, sellers will be haggling with potential buyers to achieve the best possible price point to transact. We also hope to do our part on climate change by encouraging reusing old items.
The font used should be a bit technical, rounded and highly legible.
Colors used should be compatible on both light and dark backgrounds. We would prefer the use of blue, green or white/grey colors.
The overall design should communicate trust, environmental and balance. Read more