This work has been released into the public domain by its author, Appraiser. This applies worldwide.
In some countries this may not be legally possible; if so: Appraiser grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.