The Mantle card is top 3 of all time, and vs. the 1910 W-UNC Wags Portrait, although rare and valuable, isn't a fair comparison. The W-UNC is cut from a notebook, and its rarity might render it unknown vs. the iconic Mantle to many. But for me, if we're talking 1910 Wagner Portraits, I'd take the 1910 Tip Top Wags Portrait vs. the Mantle. Thousands of Mantle's out there vs. much less than 100 pop for Wags.
