These are affordable Giclee prints.
Giclee prints are high quality reproductions of original art. The
giclee process uses a specialized digital inkjet printer to
transfer images onto canvas or paper. Colors and hues of
the original are portrayed in detail onto the giclee. Archival
pigments are used to keep colors true over time. Giclee prints
offer a cost-effective, yet authentic-looking alternative to
original art. All prints ;are signed individually .
From "A to Zen"