BlueBuddies RealBlue Value: USA Australia Austria Belgium Canada France Germany Ireland Italy Netherlands Spain Switzerland UK Smurf Pin Lot Of 6 Lapel Pinback I Love Nerds, Grouchy, Who's Your Papa, Wild     Estimated Value: $19.99 Grouchy Smurf Button “I HATE HOMEWORK!” 1980s Collectible Pin Vintage     Estimated Value: $16.99