  We show that the coherent state quantization of massive particles in 1+1 de
Sitter space exhibits an ordering property: There exist some classical
observables $A$ and $A^*$ such that $O_{A^{*p}}O_{A^q}=O_{A^{*p} A^q}$ $p, q
\in \Z$, where $O_A$ is the quantum observable corresponding to the classical
observable $A$.
