Baseball Price Guide

1989 Classic Gregg Jefferies Variant #6

1989 Classic #6

Price guide Baseball Classic 1989

GR

Baseball Catalog card

1989 Classic Gregg Jefferies Variant #6

1989 Classic #6

Add to wish list Add to collection Sell or trade

Year1989

SetClassic

Card number6

TeamNew York Mets

Insert/subsetVariant

Views6

Last updatedJun 30, 2026

Market Value

Grade / condition

No value yet Estimated value

No trend Range movement

All grades / conditions Selected bucket

0 Recorded sales

Available On Slab Swappers

Collectors who have this card listed for sale or trade.

No users have this card available on Slab Swappers right now.

Become a Contributor

Help keep comps clean.

Contributors earn points for reporting bad comps, improving card data, and adding better pictures. Approved contributors can hide clearly wrong comps immediately while admins review the action.

Sign in to contribute

Report wrong comps Add better photos Fix card details Earn trust points