Grenousse #138 Pokemon Promo XY

Grenousse — part of the Promo XY set — currently fetches €2 for a Good condition copy, with 39 copies currently available across Europe. Collectors seeking Near Mint quality will pay closer to €3.

The price has risen roughly 45% compared to the 30-day average, suggesting growing demand. Over the past week alone, the price moved up by 46%.

Grenousse only sold on 5 of the last 30 days — demand is limited, and 39 listings give buyers some options to choose from.

Grenousse has reached near the top of its 3-month range — close to €4, compared to the low of €2.

The price gap between conditions is substantial: a MT copy costs €9, while a PO copy is just €0.57.

The price trend is pointing upward, making this a relatively good time to sell Grenousse.