Lot of 6 Future: Science Fiction Stories 1950s Magazines

Lot of 6 good, vintage, softcover magazines; each magazine is square and well thumbed and age-toned pages; each magazine cover (wrap) shows significant to heavy shelf wear, including age-toning, markings to several front covers, wear along the spines, and wear along all edges and corners (see photos) but overall remains in good, vintage, condition; lot includes duplicates of Jan 1951 and Jab 1952; purchaser signature may be required upon delivery. J4