Ten (10) total items from the artist's "Visible Markers" series: Five (5) "Visible Markers" reading 'Thanks' from the 1997 signed edition. Pigmented concrete. All signed, dated, and numbered on the bottom. Numbers: 1617, 1618, 1620, 1632, and one marked illegibly. 2 x 8 x 3"; One (1) small "Visible Marker" reading 'Danke' signed and marked TKII on the back. Pigmented concrete. 1/2 x 2 x 1"; One (1) object from the "More Visual Markers" round signed edition. Signature and details marked illegibly on verso. 4 x 4 x 1/2"; Three (3) "Visible Marker" works from the MoMA store edition. 2016. Pigmented resin, in yellow, red, and blue. All in original boxes. 4 3/4 x 5 3/4 x 1 3/4". Provenance: Estate of a Manhattan art collector.