Хронология почтовых марок СССР за 1973-74гг

I propose a chronology of station stamps of the USSR for 1973-74. This lot contains all the stamps issued in the USSR for these two years. This lot includes rare stamps issued over the years. If you want to buy then you must make one bid, if in two years, then you must make two bids. Or let me know what you want. The lot contains rare series of art foreign painting, as well as Aivazovsky in quart blocks. Only these series are in the Michel catalog for 20 euros The buyer who bought 3 of my lots for 1972 for 1973 and for 1974 receives a very rare stamp William Foster. I quote from the Michel catalog here. According to the catalog it costs 50 euros To buyers who bought my lots, I could send a catalog of stamps for this year by e-mail Check out my other auctions. You will find the chronology of postage stamps for other years