See-Threepio and Princess Leia 1977 Topps Star Wars #51
Topps Star Wars 1977 · #51 · updated 2026-11-06 · Price chart

| Price | 30d | 1y | |
|---|---|---|---|
| PSA 8 most traded | $160 | ▲0% | ▲202% |
| PSA 10 | $338 | — | — |
| PSA 9 | $510 | — | — |
| Star Wars index | — | ▼16% | ▲309% |
| C-3PO index | — | ▼3% | ▲62% |
| Topps Star Wars set index | — | ▼12% | ▲329% |

| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $338 | 0 | — |
| PSA 9 | $510 | 0 | — |
| PSA 8 | $160 | 0 | ▲ 202% |
| PSA 7 | $58.00 | 0 | — |
| PSA 6 | $23.00 | 0 | — |
| PSA 5 | $15.38 | 0 | — |
| PSA 4 | $2.51 | 0 | — |
| PSA 3 | $82.00 | 0 | — |
| PSA 2 | $6.00 | 0 | — |
| PSA 1 | $19.00 | 0 | — |
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About See-Threepio and Princess Leia 1977 Topps Star Wars #51
See-Threepio and Princess Leia 1977 Topps Star Wars #51 is a 1977 Pokémon card from Topps Star Wars, number 51. Right now a PSA 10 sells for about $338; a PSA 9 sells for about $510; a PSA 8 sells for about $160, each the median of the newest three recorded sales inside 30 days.
We hold 189 recorded sales of this card going back to 2021-09. By venue: eBay 92%, Fanatics 8%, Goldin 1%. The most traded grade over the last 90 days is PSA 8, up 202% on a year ago.
Over the same year, Star Wars cards up 309%; C-3PO cards up 62%; Topps Star Wars set cards up 329%, so this card has trailed the market it belongs to. The chart above plots those indices against the card.
PSA population by grade: PSA 9 115, PSA 8 204. Population as of 2026-10-22, from PSA's cert records.
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Chart it: See-Threepio and Princess Leia 1977 Topps Star Wars #51 price chart by grade, against the Topps Star Wars index or the card price charts and screener for any card, set, Pokémon or grade.
See-Threepio and Princess Leia 1977 Topps Star Wars #51 questions
How much is a See-Threepio and Princess Leia 1977 Topps Star Wars #51 worth?
About $160 in PSA 8, the most traded grade; a PSA 10 is about $338. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 See-Threepio and Princess Leia 1977 Topps Star Wars #51?
About $338.
Is See-Threepio and Princess Leia 1977 Topps Star Wars #51 going up in value?
In PSA 8 it is up 202% over the last year and up 0% over 30 days. Star Wars up 309% over the same year. C-3PO up 62% over the same year. Topps Star Wars up 329% over the same year.
What is the PSA 10 premium on See-Threepio and Princess Leia 1977 Topps Star Wars #51?
A PSA 10 sells for 0.7x a PSA 9 right now ($338 against $510).
Where can I buy a See-Threepio and Princess Leia 1977 Topps Star Wars #51?
The Deals section on this page lists every auction of this card ending inside 24 hours and every Buy It Now the deal finder is pricing, each against the comp for its grade. Tap one to open it on eBay, or open the deal finder for every card.
What is the PSA population of See-Threepio and Princess Leia 1977 Topps Star Wars #51?
PSA 9: 115; PSA 8: 204. As of 2026-10-22.