TJ Perenara's All Blacks jersey is expected to raise as much as $5000 for his stricken mate, kick-boxer Ra Redden.
The halfback is auctioning off the jersey he wore in a Rugby Championship test against Argentina this year on TradeMe, with all proceeds to be donated to Redden who was seriously injured in a Muay Thai bout over the weekend.
A Timaru bidder, the self-proclaimed biggest collector in the country, told the Herald he was expecting Perenara's jersey to sell "for about four and a half, five thousand".
The man, who wished to remain anonymous, claims to have a jersey collection worth more than $100,000.