We are not in a position to authenticate pieces that fall into any of the following brackets.
1) Incomplete pieces (eg scraps or off cuts of larger works).
2) Unsigned pieces.
3) Any works (for example, but not exclusively, murals) that have either been removed from their original site or which the inquirer may intend to move from the site and in doing so subject the work to derogatory treatment.
This list is not exclusive and we reserve the right to add other items to it.
However, we may be in a position to authenticate works that are complete and signed.
To receive further information on this process please email firstname.lastname@example.org