Handmade card holders, one of several designs.

Epicycle Designs makes these deluxe Agricola pieces as well as deluxe pieces for Settlers and other Eurogames. This set, which is the most expensive, costs $300.

And you can buy these colored vials (from someone else) to spruce up your Pandemic (or On the Brink) game.

These cards have the usual numbers in one corner and Chinese in the other. The deck is four colors (black, red, orange, and green). $2.50.

This paper mache chess set ($120) is reminiscent of Tim Burton’s style.

The most expensive game item on Etsy, this chess set “Stability vs Instability” will set you back $7,600.