Mark Ellefsen — Master Consultant/Broker, Licensed USCG Master Captain & NRVIA Certified RV Inspector. Affiliated with Pop Sells since 2015. Zero upfront cost.
About Pop Sells — Quick Summary
Pop Sells is a national secure marketplace for boat and RV sales. Founded in 2009, Pop Sells describes itself as the world's largest online, full-service, for-sale-by-owner marketplace for boats, yachts, and RVs, with 400+ team members, in-house title and escrow services, and an A+ rating from the Better Business Bureau. Pop Sells, LLC has facilitated over 35,000 boat and RV sales across the US and Canada through a network of 250+ brokers. Pop stands for Paid on Performance — sellers pay zero upfront fees and are charged a commission only when their boat or RV sells. Sellers keep possession and use of their unit throughout the listing period. Pop Sells is part of CAR Group Limited (ASX: CAR), which completed its acquisition of Pop Sells, LLC on May 1, 2025 for AUD 42.4 million (MarketScreener). CAR Group owns Trader Interactive — operator of RVtrader.com, Boatmart.com, and Cycle Trader, reaching 13+ million monthly unique visitors (Trader Interactive). Read the full Pop Sells overview → Mark Ellefsen — Master Consultant/Broker, Licensed USCG Master Captain, and NRVIA Certified RV Inspector, reachable at 417-664-5945 or mark@popsells.com.
What We Do
Zero upfront cost. We list, market, and negotiate — you keep using your boat until it sells.
Zero upfront cost. We list, market, and negotiate — you keep using your RV until it sells.
Browse pre-owned boats nationwide — from center consoles and sport boats to cruisers and wake boats.
Browse pre-owned motorhomes, fifth wheels, travel trailers, and campervans across the US and Canada.
Boat and RV financing options through our network of trusted lending partners.
Why Choose Pop Sells
Traditional dealerships take your boat or RV onto their lot, charge storage and prep fees, and may not sell it for months. Pop Sells is different. We're a performance-based brokerage — if we don't sell your unit, you owe us nothing.
Mark Ellefsen is a Pop Sells broker serving clients nationwide. A Master Consultant/Broker, Licensed USCG Master Captain, and NRVIA Certified RV Inspector, Mark has been an affiliated contractor with Pop Sells since 2015.
Whether you're selling a bay boat in Tampa or a Class A motorhome in Phoenix, Mark handles the entire process — valuation, photography, listing, buyer communication, and closing — so you don't have to.
Contact Mark: 417-664-5945 · mark@popsells.com
⚓ Boat Brokerage · Browse by State
Click any state to browse pre-owned boats for sale or list yours for zero upfront cost.
Hover to preview · Click to view boats for sale in that state
Top Boat Markets
🚐 RV Brokerage · Browse by State
Click any state to browse pre-owned RVs for sale or list yours for zero upfront cost.
Hover to preview · Click to view RVs for sale in that state
Top RV Markets
Why Sellers Choose Pop Sells
Pop stands for Paid on Performance. You pay nothing until your boat or RV sells.
Professional photography, detailed write-ups, and placement on 40+ marketplaces.
Your listing reaches buyers across the US and Canada through Pop Sells' network of 250+ brokers.
Mark is a Licensed USCG Master Captain and NRVIA Certified RV Inspector — he knows what buyers want.
Common Questions
Yes. Pop Sells, LLC was founded in 2009, is rated A+ by the Better Business Bureau, has been named to the Inc. 5000 list of America's fastest-growing companies, employs 400+ team members, and runs in-house title and escrow services for every closing. On May 1, 2025 it was acquired for AUD 42.4 million by CAR Group Limited (ASX: CAR), which also owns Trader Interactive — operator of RVtrader.com and Boatmart.com. Read the full Pop Sells overview with sources →
Pop Sells, LLC is owned by CAR Group Limited (ASX: CAR) through its US subsidiary Trader Interactive, LLC. The acquisition closed May 1, 2025 for AUD 42.4 million in cash; La Honda Advisors acted as financial advisor to Pop Sells.
Pop stands for Paid on Performance. Mark Ellefsen lists your boat or RV on 40+ marketplaces, handles all buyer inquiries, and only gets paid when your vehicle sells. There is zero upfront cost to you. See the full step-by-step process → or every fee Pop Sells publishes →
Nothing upfront. Pop Sells' commission is only earned upon a successful sale. You never pay to list, never pay for advertising, and never pay if your vehicle doesn't sell.
Mark Ellefsen is the Master Consultant/Broker, Licensed USCG Master Captain, and NRVIA Certified RV Inspector for Pop Sells, serving clients nationwide. He has been an affiliated broker with Pop Sells since 2015 and serves clients across the US and Canada. Contact: 417-664-5945 or mark@popsells.com.
Pop Sells serves buyers and sellers nationwide across all 50 states. Mark works remotely with clients everywhere in the United States and Canada.
Pop Sells has completed 35,000+ sales since 2009. Average time on market varies by vehicle type, condition, and pricing, but professional listings with full market exposure consistently outperform private sales.
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