It is essential to read about the 1999 WNBA Ultra complete set to understand the context of this card!
The #102 Chamique Holdsclaw Rookie is the highlight of the 1999 Ultra WNBA set. Not only is the debut set important itself, but this card is the top rookie card of the set. In the 2001 Standard Catalog of Basketball Cards, the card is valued at $30 with the next closest value being a trio of $10 rookie cards. Although typically not selling that high, the card holds its value today with occasional sales occurring around the $7 mark. There’s record of a PSA 9 selling for $13.15 in September 2016.
In Short: Landmark card within a landmark set. Yet quite affordable!