Irvine .40 Sport Mark II RC Nitro Engine
Value & Price Guide
Selling my Irvine O.S. MAX 15 FP 11700 .40 Sport Mark II RC nitro airplane engine. It’s New, box is opened. Still has original paperwork, mounting template, warranty card and poster. Good for RC plane enthusiasts or anyone looking for a reliable nitro engine. Let me know if you have any questions.
Current value
$60 - $120
Condition
Open Box
Sales tracked
12 listings
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Recent listings & comparables
Based on marketplace listings similar to this item
New Irvine .40 40 Sport Mark II RC Remote Control Model Airplane Nitro Engine
$139.95
Irvine Engine - Irvine 40 Mk. II Sport RC motor - New!
$239.99
New Irvine .40 40 Sport Mark II RC Remote Control Model Airplane Nitro Engine
$139.95
Irvine 39 Nitro Two Stroke RC Plane Engine
$49.99
VTG Irvine 40 RC Model Glow/nitro Marine Engine RARE Made In ENGLAND Untested
$54.95
What affects the value?
Key factors collectors and buyers usually evaluate
Condition and packaging
Mint in package examples usually command a premium over loose items with card wear, creases, or yellowing.
Edition rarity
Specific runs and harder-to-find variants generally sell higher than common releases from the same year.
Buyer demand
Recent buyer activity changes quickly. Comparable sold listings are a better signal than asking prices.
Completeness
Original packaging, inserts, and cleaner presentation can materially improve resale value.
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Frequently asked questions
Hero Stuff analyzes thousands of recent sales across multiple marketplaces to provide you with an accurate, real-time price range for your item. We take into account the condition, completeness, and current market trends.
The most significant factors are the condition of the item, whether you have the original box and accessories, and the current market demand. Items in "Like New" or "Mint" condition typically sell for more.
The best places to sell depend on your item. Generally, eBay, Facebook Marketplace, and Mercari are top choices for electronics and collectibles. Hero Stuff helps you list across these platforms efficiently.
Check recent sold listings rather than active asking prices. Hero Stuff does this automatically for you, filtering out outliers to give you a realistic expectation of what your item will sell for.
An item is considered "New" only if it is still factory sealed. Having the original packaging and accessories can increase resale value by 15-20% compared to the loose item alone, as it appeals to collectors and gift buyers.
This Irvine .40 Sport Mark II RC Nitro Engine value and price guide is based on verified marketplace listing data and comparable item analysis. Prices shown are market-informed and can change over time.
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