Durable Coilbug is a creature card from Magic: The Gathering's Jumpstart: Magic Foundations set, listed with an Unknown rarity and card number 429. Collectors see it as an inexpensive filler or casual-play option, with a current market value of $0.10. Market interest is minimal, so copies are commonly available through bulk lots and low-cost singles sellers. Condition and edition still determine final resale prices for collectors.