http://finance.yahoo.com/q/hp?s=RHT
I don't know about its IPO price; but, it opened for trading on 8/11/99 at $23.00 (adjusted for split). $1000 bought then would be worth $1023 today.
BTW, it peaked on 12/8/99 (~4 months after trading begain and shorty before its 2:1 split) at $151.315 (adjusted for split). Almost exactly 1 year later (12/7/2000) it traded at $5.00. What a ride!