21ft folding extension ladder EXTENSION Ladder, Mastercraft 21ft folding extension ladder. Very little use. Price: $200.00 Location: St. John's (Avalon) Phone: 709-660-XXXX Click to show Email Poster Hi, I'm interested in the 'EXTENSION Ladder' posted on NL Buy Sell! Please contact me if still available. Submit Views: 9 Price: $200.00 Location: St. John's (Avalon) Phone: 709-660-XXXX Click to show Email Poster Hi, I'm interested in the 'EXTENSION Ladder' posted on NL Buy Sell! Please contact me if still available. Submit Report