ubik

He could see the tall, peeling yellow building at the periphery of his range of vision. But something about it struck him as strange. A shimmer, an unsteadiness, as if the building faded forward into stability and then retreated into insubstantial uncertainty. An oscillation, each phase lasting a few seconds and then blurring off into its opposite, a fairly regular variability as if an organic pulsation underlay the structure. As if, he thought, it's alive.

A brand-new tape recorder, completely worn out. Bought with funny money that the store is willing to accept. Worthless money, worthless article purchased; it has a sort of logic to it.