Afghan rugs can be a worthwhile investment due to their craftsmanship, durability, and aesthetic appeal. Handwoven rugs, especially vintage or antique pieces with unique designs and fine workmanship, may appreciate in value over time. However, the investment potential can vary based on factors like age, condition, rarity, and market demand. It’s important to purchase from reputable sources and, if considering an investment, consult with experts in the field.