Found on ebay. The description (courtesy of seller dzleem):
"Oddball NHL Unused and brand new Hockey Card which is either perfect to display in a binder or in a hard plastic sleeve.
Two of Clubs Lehtinen Stars Aces Issue Card
- This card measures about 2.5 inches by 3.5 inches
- This card is in Mint and Unused condition with a nice gloss finish
- I found very few of these in only one store in the whole city and since then, I have not seen them anywhere.
- This card is from 1997 and is one that you are probably missing for your collection
- This card is from the hard to find NHL Hockey Aces collection.
- Add this tough to find card to your already great Jere Lehtinen or Stars collection"