According to Kovels Antiques and Collectibles, a Slowpoke Rodriguez glass from 1973 was worth $50 in 2001.  It would be worth even more today.  You can get a free login and check it out yourself like I did. (www.kovels.com). They are going for WAY less on ebay!  Dont miss your chance to bid on a 1973 Slowpoke Rodriguez Pepsi glass now!

How cool is this? Slowpoke Rodriguez was a featured character in the 1973 Pepsi/Warner Brothers collectible glasses series (among 18 other Looney Tunes characters – including his cousin Speedy Gonzales). Other than these items, Slowpoke Rodriguez gear is seriously hard to come by. I’ve had a hard time finding ANY. If you are a collector, you can often get the best deal on glasses by buying your Slowpoke Rodriguez glass as part of a set on ebay. If you are a re-seller, the thing to do is buy the Looney Tunes Pepsi sets and then sell them individually. Honestly, though, who wants to give up the joy of pouring their favorite drink into a classic 1973 Slowpoke Rodriguez glass? Its all about priorities, folks.