2018 Guilds of Ravnica Promos card prices
1 priced Magic: The Gathering cards from 2018 Guilds of Ravnica Promos, updated Oct 21, 2026. The most valuable is Assure // Assemble Foil at $0.40.
Cards
| Card | Number | Parallel | Guspora Price |
|---|---|---|---|
| Assure // Assemble | Foil | $0.40 |
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The Guspora Price is Guspora’s own value for the card, worked out from recent sales and licensed market data, and checked every day. Prices are for raw (ungraded) cards; open a card for graded prices.