- $5.90Adulthood Birthday Card | 21st Gift For Her Funny 18Th Him Son's Daughter'sEtsy
- $6.95Adulthood Is Overrated, Funny Birthday Card, Happy Birthday, Greeting Greeting, Gift, 18Th 21stEtsy
- $6.53Funny 18Th Birthday Card | Welcome To Adulthood Cute Cat Gift For Best Friend, Daughter, Son, Sister - Her Or HimEtsy
- $24.99JoyMade 18th Birthday Gift: S925 Sterling Silver Pink Pearl Necklace - Perfect for 18-Year-Old Girls, Adjustable Length - Trendy 2024 Symbol of AdulthoodAmazon
- $13.77The Fact That I'm Legally An Adult Is Hilarious Shirt - Funny 18Th Birthday Bella Canvas T Adulthood Shirts For MenEtsy