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Same name, 40× the price: $2.61 to $105 raw. The difference is printed on the card — it is just not somewhere most people think to look.

Base Set 1st Edition · #71 A black 1st Edition stamp below the left of the illustration. These are also shadowless - the stamp is the thing to look for first. $105 17% gem Base Set Shadowless · #71 No stamp, and no drop shadow down the right edge of the illustration frame. The card looks flatter and slightly paler than the common printing. $5.78 25% gem Base Set Unlimited · #71 A drop shadow down the right edge of the illustration frame. This is the common printing - most Base Set cards people own are this one. $2.96 25% gem Base Set 2 · #101 A set symbol in the lower right of the illustration. The 1999 Base Set printings have no set symbol at all, so its presence settles it immediately. $2.61 25% gem Boundaries Crossed · #137 Check the set symbol in the lower right of the illustration, and the copyright year along the bottom edge. Those two identify the print run on every card that has them. $9.56 9.8% gem S-P Promos · #350 Check the set symbol in the lower right of the illustration, and the copyright year along the bottom edge. Those two identify the print run on every card that has them. $4.99 91% gem Expansion Pack · # Check the set symbol in the lower right of the illustration, and the copyright year along the bottom edge. Those two identify the print run on every card that has them. $3.48 no PSA data

Prices are raw market value. Click a printing for its full grading verdict — the gem rate, the fees and whether it beats selling raw.