| 1980 USSR OLYMPIC SILVER PROOF COIN SET (4105SP) | $455.00 |
| 1980 PROOF SET UNIQUE UNTOUCHED SINCE LEAVING US MINT | $8.50 |
| Nice 1980 United States Proof Set in Original Packaging | $4.25 |
| 1980 S US Mint Proof Set, Awesome Set | $4.01 |
| 1980 CANADIAN PROOF LIKE SET-GORGEOUS -STUNNING!!!!!!! | $3.24 |
| Fiji 1980 Proof Set 6 Coin Nice Scarce | $10.80 |
| 1980 US Proof Set | $4.75 |
| Russia 1980 Olympic Silver Proof Set, 28 pc. | $380.00 |
| Australia 1980 RAM Proof Set Nice | $16.25 |
| 1980 CANADA DOUBLE DOLLAR PROOF SET | $20.52 |
| 1980 Royal Australian Mint Proof Coin Set | $8.11 |
| China 1980 Olympic Coins Silver Proof Set | $187.50 |
| China 1980 Yuan, Olympics Brass Proof Set of 4 | $100.01 |
| China 1980 Yuan, Olympics Brass Proof Set of 8 | $251.11 |
| China 1980 Yuan, 13th Winter Olympic Brass Proof Set of | $84.03 |
| U.S. MINT PROOF SET 1980, 1981 IN PRISTINE CONDITION | $7.50 |
| 1980 United States Proof Set - Nice Deep Cameos | $7.50 |
| 1980 PROOF SET WITH THE SUSAN B. ANTHONTY DOLLAR | $4.26 |
| 1980 United States Proof Set | $6.75 |
| UNITED STATES PROOF SET 1980 ORIGINAL BOX | $2.00 |
| 1980 United States Proof Set | $3.15 |
| 1980 PROOF SET (LOW S&I) | $4.10 |
| 1980 PROOF SET (LOW S&I) | $6.48 |
| 1980 PROOF SET (LOW S&I) | $4.24 |
| PROOF SETS SPECIAL (1980 PROOF SET)! | $4.48 |
| 1980 PROOF SET (LOW S&I) | $3.50 |
| PROOF SETS SPECIAL (1980 PROOF SET)! | $3.90 |
| 1980 CANADIAN Proof-like 6 Coin Set MINT L@@K | $5.50 |
| PROOF SETS SPECIAL (1980 PROOF SET)! | $2.83 |
| US COINS 1980-D PROOF SET(QUARTER,HALF,NICKLE,DIME,$1 | $2.00 |
| 1980 Australian Proof Set with Foams | $14.44 |
| 1980 6-COIN S.B.DOLLAR PROOF SET WITH ORIGINAL BOX | $4.00 |
| 1980 US Mint PROOF Set - 6 coins | $8.55 |
| 1980 US PROOF SET UC RARE COINS NO RESERVE $.99 | $3.25 |
| 1980 Canadian Proof Set | $16.50 |
| PROOF SETS SPECIAL (1980 PROOF SET)! | $4.68 |
| PROOF SETS SPECIAL (1980 PROOF SET)! | $3.50 |
| PROOF SETS SPECIAL (1980 PROOF SET)! | $4.49 |
| PROOF SETS SPECIAL (1980 PROOF SET)! | $3.75 |
| PROOF SETS SPECIAL (1980 PROOF SET)! | $4.12 |
| 1980 PROOF SET (LOW S&I) | $3.55 |
| 1980 PROOF SET (LOW S&I) | $2.05 |
| PROOF SETS SPECIAL (1980 PROOF SET)! | $4.13 |
| PROOF SETS SPECIAL (1980 PROOF SET)! | $2.00 |
| 1980 US Proof Set mint coins | $3.25 |
| 1980 Royal Canadian Mint Proof Set | $10.49 |
| 1980 Jamaica 9 piece Coin Proof Set | $27.27 |
| 2 1980 S United States Mint Coin Proof Set Uncirculated | $9.30 |
| 1980 Proof Set | $5.08 |
| 1980 US MINT PROOF SET 6 COINS SUSAN B. ANTHONY $ | $4.53 |
| Set of 10 Different Gem Proof Quarters 1980-1989 | $7.00 |
| Set of 10 Different Gem Proof Lincoln Cents 1980-1989 | $20.00 |
| 1980 US MINT PROOF SET 6 Coins | $5.99 |
| San Francisco Mint Proof Set 1980 and 1981 | $2.15 |
| (1) 1980-S Proof Set | $4.99 |
| 1980 RUSSIA Olympics 1 Rouble Proof Set in Special Case | $22.89 |
| 1980 - 1989 S PERFECT PROOF WASHINGTON QUARTER SET | $15.50 |
| 1980 US Mint Proof Set | $3.08 |
| 1980 COMPLETE PERFECT PROOF CAMEO SET | $9.50 |
| 1980 1981 1982 1983 1984 Proof Set Lot In Orig Packages | $19.95 |
| CANADA PROOF SET - 1980 | $26.61 |
| 1980 - 1989 PERFECT PROOF CAMEO LINCOLN CENTS SET | $11.50 |
| 1980 US Proof Set. | $6.00 |
| 1980 US MINT PROOF COIN SET DCAM DEEP CAMEO KENNEDY SBA | $9.06 |
| 1980-S FIVE COIN SLABBED PROOF SET PERFECT GRADE | $12.50 |
| 1980 US Proof Set San Francisco | $5.50 |
| 1980-S U.S. MINT ISSUED GEM PROOF SET - FREE U.S. S/H | $9.50 |
| 1980 CANADA 7 COIN PROOF/PROOF LIKE SET | $15.49 |
| 1980 Royal Australian Mint Proof Set - WITH FOAMS. | $15.78 |
| 1980 United States Proof Set in Original Mint Packaging | $9.50 |
| 1980 proof set black box susan b anthony dollar coin pl | $4.65 |
| 1980 US PROOF SET--OLDIE | $5.00 |
| 1980-1989 PERFECT PROOF CAMEO ROOSEVELT DIME SET | $8.00 |
| 1980 UNITED STATES PROOF SET | $9.50 |
| 1980 Canadian Double Dollar Proof Set | $16.50 |
| 1980 MOSCOW OLYMPICS 28PC SILVER PROOF COIN SET | $405.00 |
| 1980-S U.S. Mint Proof set. | $3.57 |
| 1980 USSR Olympic Silver Proof Coin Set | $293.00 |
| 1980 United States Proof Set | $4.85 |
| 1980 U.S. Mint Proof Set | $4.52 |
| (A13) 1980 PROOF LIKE SET | $3.98 |
| Mint Sets P&D 1987,88,89,90 And 1 1980-S Proof Set | $25.01 |
| 1980 PAPUA NEW GUINEA 9 COIN PROOF SET | $46.65 |
| 1980 PROOF SET LQQK | $5.10 |
| 1980 S United States US Proof Six Coin Set | $5.99 |
| 1980 Peoples Republic 4pc Brass Olympic Proof Set KMPS4 | $51.00 |
| USA 1980 PROOF SET | $9.99 |
| 1980 proof set with original box | $4.50 |
| 1980 Royal Australian Mint Proof Coin Set | $16.53 |
| 1980 Royal Australian Mint Proof Coin Set | $17.91 |
| 1980 Royal Australian Mint Proof Coin Set | $16.73 |
| SOUTH AFRICA 1980 8 COIN PROOF YEAR SET - complete | $10.80 |
| PROOF SETS SPECIAL (1980 PROOF SET)! | $3.80 |
| PROOF SETS SPECIAL (1980 PROOF SET)! | $3.58 |
| PROOF SETS SPECIAL (1980 PROOF SET)! | $3.80 |
| PROOF SETS SPECIAL (1980 PROOF SET)! | $5.01 |
| AWESOME SET OF 5 UNOPENED 1980 U.S. PROOF SETS - NR! | $45.51 |
| Canada, 1980 Double dollar proof set w/ silver dollar | $18.75 |
| 1980-S FIVE COIN SLABBED PROOF SET PERFECT GRADE | $2.30 |
| 1980-S FIVE COIN SLABBED PROOF SET PERFECT GRADE | $6.30 |