Order Rune (R06a).

What moves the price of this card

The Order Rune (R06a) on this page is the Foil printing from Spiritforged, and it trades at $5.39 in near mint condition. The same name is on 8 other printings: Riftbound Organized Play Promotional Cards R06c at $20.78, Riftbound Organized Play Promotional Cards R06b at $10.49, Spiritforged R06b at $10.03, Vendetta R06 at $10, Unleashed R06b at $5.34, Vendetta R06a at $5.23, Unleashed R06a at $5.22, Origins 214a/298 at $5.05, so read the set, the number and the rarity together before comparing prices.

Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.