The shirt features an embroidered Llanelli RFC shield, bearing the Prince of Wales’ feathers and yellow dragon.
The match was characterised by intense physical play, with the Llanelli pack matching the All Blacks in the scrums and rucks.
Auctioneer Ben Rogers Jones said: “This was an incredible match, the day a group of local lads beat one of the biggest and most successful teams in the world will be remembered forever.
“To our knowledge, this is the very first time a jersey from this match has come up for sale, so it’s a unique opportunity to own a piece of rugby history.
“We’re expecting to see a lot of interest.”
