Dave Roberts [Predictor Blue] #420 Price Guide
Baseball · Baseball Cards 2007 Upper Deck
We're still collecting market data for Dave Roberts [Predictor Blue] #420 (Baseball Cards 2007 Upper Deck). Prices, the grade ladder and history will appear here as sales land. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
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![Dave Roberts [. . . Seaver, League Leader] #15 1972 Kellogg's card](https://i.ebayimg.com/images/g/9iIAAeSwJntqogQw/s-l500.jpg)
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Price alert
Watching this card? Set a line and Midpoint tells you the day the market crosses it — waiting to buy the dip or sell the spike.
Dave Roberts [Predictor Blue] #420 — frequently asked
Where do these Baseball card prices come from?
Prices are the PriceCharting price guide, refreshed weekly. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.