Here, I have a spreadsheet with all the fossils I own. Perhaps we could make a deal?
https://docs.google.com/spreadsheets/d/1S1CxIclaQHw9vv1EAD6CWDWlwI5L8FQM_P7bAg3Gq9Q/edit?usp=sharing
https://docs.google.com/spreadsheets/d/1S1CxIclaQHw9vv1EAD6CWDWlwI5L8FQM_P7bAg3Gq9Q/edit?usp=sharing
Don't suppose said person had any other fossils in his forest?